| 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 | $205.86 | 11.549% | $229.6348 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $215.44 | 10.701% | $238.4942 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $118.63 | 9.167% | $129.5048 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $16.62 | 4.437% | $17.3574 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $94.80 | 4.723% | $99.2774 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $64.69 | 9.456% | $70.8071 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $30.95 | 6.224% | $32.8763 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $746.99 | $817.9520 | $817.95 | $818.00 | $818.00 | |