| 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 | $24.90 | 7.122% | $26.6734 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $111.52 | 13.640% | $126.7313 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $220.36 | 6.482% | $234.6437 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $25.69 | 11.362% | $28.6089 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $114.67 | 9.815% | $125.9249 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $113.86 | 8.517% | $123.5575 | $123.56 | $123.55 | $123.60 |
| Purchase #7 | $195.31 | 13.267% | $221.2218 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $806.31 | $887.3615 | $887.35 | $887.30 | $887.30 | |