| 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 | $162.49 | 9.262% | $177.5398 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $49.29 | 4.634% | $51.5741 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $105.98 | 4.395% | $110.6378 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $20.41 | 12.305% | $22.9215 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $180.78 | 11.668% | $201.8734 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $102.97 | 8.437% | $111.6576 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $104.70 | 13.400% | $118.7298 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $726.62 | $794.9340 | $794.93 | $794.90 | $794.90 | |