| 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 | $145.90 | 12.209% | $163.7129 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $16.49 | 8.453% | $17.8839 | $17.88 | $17.90 | $17.90 |
| Purchase #3 | $53.69 | 7.338% | $57.6298 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $70.65 | 6.335% | $75.1257 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $146.35 | 4.470% | $152.8918 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $82.44 | 7.259% | $88.4243 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $226.89 | 9.855% | $249.25 | $249.25 | $249.25 | $249.30 |
| 7 purchase totals = | $742.41 | $804.9184 | $804.91 | $804.95 | $804.90 | |