| 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 | $47.25 | 13.546% | $53.6505 | $53.65 | $53.65 | $53.70 |
| Purchase #2 | $167.88 | 8.736% | $182.546 | $182.55 | $182.55 | $182.50 |
| Purchase #3 | $100.61 | 3.787% | $104.4201 | $104.42 | $104.40 | $104.40 |
| Purchase #4 | $210.89 | 12.558% | $237.3736 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $110.29 | 11.495% | $122.9678 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $210.66 | 9.573% | $230.8265 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $58.49 | 12.653% | $65.8907 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $906.07 | $997.6752 | $997.68 | $997.65 | $997.70 | |