| 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 | $229.97 | 8.162% | $248.7402 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $31.37 | 7.816% | $33.8219 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $55.76 | 11.594% | $62.2248 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $149.65 | 10.133% | $164.814 | $164.81 | $164.80 | $164.80 |
| Purchase #5 | $120.82 | 9.494% | $132.2907 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $135.91 | 5.736% | $143.7058 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $95.40 | 7.250% | $102.3165 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $818.88 | $887.9139 | $887.91 | $887.85 | $887.80 | |