| 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 | $59.55 | 5.543% | $62.8509 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $155.82 | 8.816% | $169.5571 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $194.54 | 5.827% | $205.8758 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $70.59 | 8.740% | $76.7596 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $27.66 | 5.292% | $29.1238 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $141.95 | 12.800% | $160.1196 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $160.96 | 11.675% | $179.7521 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $811.07 | $884.0389 | $884.04 | $884.00 | $884.20 | |