| 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 | $33.35 | 11.575% | $37.2103 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $174.59 | 11.844% | $195.2684 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $82.97 | 6.583% | $88.4319 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $229.43 | 10.514% | $253.5523 | $253.55 | $253.55 | $253.60 |
| Purchase #5 | $101.52 | 8.225% | $109.87 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $55.65 | 13.432% | $63.1249 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $97.51 | 10.163% | $107.4199 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $775.02 | $854.8777 | $854.87 | $854.80 | $854.90 | |