| 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 | $63.50 | 9.128% | $69.2963 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $155.98 | 3.487% | $161.419 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $52.88 | 4.754% | $55.3939 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $242.69 | 3.108% | $250.2328 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $164.87 | 3.420% | $170.5086 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $51.59 | 6.745% | $55.0697 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $65.83 | 11.846% | $73.6282 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $797.34 | $835.5485 | $835.55 | $835.55 | $835.50 | |