| 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 | $30.26 | 5.209% | $31.8362 | $31.84 | $31.85 | $31.80 |
| Purchase #2 | $93.66 | 8.413% | $101.5396 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $63.47 | 4.858% | $66.5534 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $214.55 | 8.181% | $232.1023 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $226.90 | 10.860% | $251.5413 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $154.80 | 9.654% | $169.7444 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $193.30 | 11.705% | $215.9258 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $976.94 | $1,069.2430 | $1,069.24 | $1,069.30 | $1,069.10 | |