| 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 | $107.57 | 8.686% | $116.9135 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $170.43 | 11.322% | $189.7261 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $63.45 | 7.701% | $68.3363 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $247.99 | 3.145% | $255.7893 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $77.52 | 13.344% | $87.8643 | $87.86 | $87.85 | $87.90 |
| Purchase #6 | $23.72 | 8.625% | $25.7659 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $10.88 | 9.733% | $11.939 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $701.56 | $756.3344 | $756.34 | $756.35 | $756.30 | |