| 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 | $63.54 | 6.754% | $67.8315 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $46.36 | 4.791% | $48.5811 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $159.97 | 5.869% | $169.3586 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $66.55 | 4.611% | $69.6186 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $164.32 | 9.443% | $179.8367 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $172.45 | 12.383% | $193.8045 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $148.61 | 5.496% | $156.7776 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $821.80 | $885.8086 | $885.81 | $885.85 | $885.80 | |