| 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 | $68.36 | 9.707% | $74.9957 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $149.77 | 9.366% | $163.7975 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $176.53 | 13.788% | $200.87 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $41.47 | 7.338% | $44.5131 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $110.81 | 12.311% | $124.4518 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $53.44 | 5.739% | $56.5069 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $24.48 | 6.820% | $26.1495 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $624.86 | $691.2845 | $691.29 | $691.25 | $691.30 | |