| 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 | $169.93 | 7.664% | $182.9534 | $182.95 | $182.95 | $183.00 |
| Purchase #2 | $29.97 | 12.624% | $33.7534 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $149.42 | 10.477% | $165.0747 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $33.29 | 10.516% | $36.7908 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $46.68 | 4.408% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $70.73 | 9.768% | $77.6389 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $170.41 | 10.602% | $188.4769 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $670.43 | $733.4258 | $733.42 | $733.45 | $733.50 | |