| 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 | $49.68 | 13.375% | $56.3247 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $202.43 | 13.496% | $229.75 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $116.48 | 5.507% | $122.8946 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $86.64 | 8.371% | $93.8926 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $40.42 | 12.687% | $45.5481 | $45.55 | $45.55 | $45.50 |
| Purchase #6 | $210.99 | 7.346% | $226.4893 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $91.32 | 12.315% | $102.5661 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $797.96 | $877.4654 | $877.46 | $877.45 | $877.50 | |