| 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 | $114.77 | 9.535% | $125.7133 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $187.48 | 6.436% | $199.5462 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $127.46 | 13.704% | $144.9271 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $147.29 | 5.762% | $155.7768 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $21.31 | 13.142% | $24.1106 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $94.33 | 6.252% | $100.2275 | $100.23 | $100.25 | $100.20 |
| Purchase #7 | $57.62 | 5.311% | $60.6802 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $750.26 | $810.9817 | $810.99 | $811.05 | $810.90 | |