| 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 | $125.64 | 8.827% | $136.7302 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $49.97 | 12.448% | $56.1903 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $183.62 | 11.173% | $204.1359 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $42.93 | 13.874% | $48.8861 | $48.89 | $48.90 | $48.90 |
| Purchase #5 | $80.99 | 3.678% | $83.9688 | $83.97 | $83.95 | $84.00 |
| Purchase #6 | $244.40 | 3.490% | $252.9296 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $147.55 | 9.555% | $161.6484 | $161.65 | $161.65 | $161.60 |
| 7 purchase totals = | $875.10 | $944.4893 | $944.50 | $944.55 | $944.40 | |