| 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 | $94.81 | 9.483% | $103.8008 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $68.43 | 9.116% | $74.6681 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $112.25 | 8.551% | $121.8485 | $121.85 | $121.85 | $121.80 |
| Purchase #4 | $55.55 | 9.555% | $60.8578 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $186.75 | 13.873% | $212.6578 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $170.96 | 13.549% | $194.1234 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $46.50 | 5.600% | $49.104 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $735.25 | $817.0604 | $817.06 | $817.00 | $817.10 | |