| 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 | $87.39 | 9.818% | $95.97 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $161.99 | 3.513% | $167.6807 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $53.93 | 6.284% | $57.319 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $27.54 | 4.650% | $28.8206 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $19.60 | 10.765% | $21.7099 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $209.89 | 8.858% | $228.4821 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $177.67 | 5.689% | $187.7776 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $738.01 | $787.7599 | $787.76 | $787.75 | $787.80 | |