| 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 | $185.28 | 8.544% | $201.1103 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $84.59 | 8.380% | $91.6786 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $131.34 | 10.720% | $145.4196 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $44.33 | 4.785% | $46.4512 | $46.45 | $46.45 | $46.50 |
| Purchase #5 | $48.37 | 8.799% | $52.6261 | $52.63 | $52.65 | $52.60 |
| Purchase #6 | $69.39 | 9.252% | $75.81 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $11.29 | 4.407% | $11.7876 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $574.59 | $624.8834 | $624.89 | $624.90 | $624.90 | |