| 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 | $89.41 | 5.710% | $94.5153 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $232.57 | 4.551% | $243.1543 | $243.15 | $243.15 | $243.20 |
| Purchase #3 | $223.46 | 12.521% | $251.4394 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $165.27 | 8.299% | $178.9858 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $61.44 | 8.769% | $66.8277 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $62.66 | 6.317% | $66.6182 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $91.81 | 5.184% | $96.5694 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $926.62 | $998.1101 | $998.12 | $998.10 | $998.10 | |