| 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 | $47.86 | 12.140% | $53.6702 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $69.71 | 8.309% | $75.5022 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $65.89 | 12.485% | $74.1164 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $159.68 | 10.491% | $176.432 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $17.45 | 9.219% | $19.0587 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $69.49 | 5.866% | $73.5663 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $100.44 | 10.117% | $110.6015 | $110.60 | $110.60 | $110.60 |
| 7 purchase totals = | $530.52 | $582.9473 | $582.95 | $582.90 | $583.00 | |