| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.43 | 6.675% | $176.4725 | $176.47 | $176.45 | $176.50 |
| Purchase #2 | $209.36 | 6.436% | $222.8344 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $237.49 | 13.837% | $270.3515 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $211.80 | 7.319% | $227.3016 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $241.43 | 4.610% | $252.5599 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $186.76 | 13.393% | $211.7728 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $116.64 | 13.408% | $132.2791 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $1,368.91 | $1,493.5718 | $1,493.56 | $1,493.55 | $1,493.70 | |