| 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 | $57.73 | 5.852% | $61.1084 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $174.26 | 11.669% | $194.5944 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $185.74 | 7.867% | $200.3522 | $200.35 | $200.35 | $200.40 |
| Purchase #4 | $79.68 | 10.592% | $88.1197 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $70.78 | 3.771% | $73.4491 | $73.45 | $73.45 | $73.40 |
| Purchase #6 | $14.89 | 6.444% | $15.8495 | $15.85 | $15.85 | $15.80 |
| Purchase #7 | $41.75 | 6.471% | $44.4516 | $44.45 | $44.45 | $44.50 |
| 7 purchase totals = | $624.83 | $677.9249 | $677.92 | $677.90 | $677.90 | |