| 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 | $52.93 | 7.501% | $56.9003 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $97.60 | 6.130% | $103.5829 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $44.48 | 11.441% | $49.569 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $26.73 | 6.388% | $28.4375 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $13.64 | 5.189% | $14.3478 | $14.35 | $14.35 | $14.30 |
| Purchase #6 | $53.73 | 6.607% | $57.2799 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $229.41 | 9.554% | $251.3278 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $518.52 | $561.4452 | $561.45 | $561.50 | $561.40 | |