| 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 | $122.26 | 5.712% | $129.2435 | $129.24 | $129.25 | $129.20 |
| Purchase #2 | $165.95 | 5.183% | $174.5512 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $220.58 | 3.152% | $227.5327 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $152.63 | 13.855% | $173.7769 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $79.86 | 5.440% | $84.2044 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $163.53 | 11.243% | $181.9157 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $30.66 | 4.659% | $32.0884 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $935.47 | $1,003.3128 | $1,003.31 | $1,003.35 | $1,003.30 | |