| 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 | $20.31 | 11.448% | $22.6351 | $22.64 | $22.65 | $22.60 |
| Purchase #2 | $74.97 | 13.861% | $85.3616 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $154.56 | 8.634% | $167.9047 | $167.90 | $167.90 | $167.90 |
| Purchase #4 | $35.47 | 3.779% | $36.8104 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $39.74 | 9.192% | $43.3929 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $236.79 | 13.285% | $268.2476 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $195.50 | 7.500% | $210.1625 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $757.34 | $834.5148 | $834.51 | $834.50 | $834.50 | |