| 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 | $68.81 | 9.158% | $75.1116 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $118.38 | 9.415% | $129.5255 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $29.65 | 8.255% | $32.0976 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $37.97 | 9.716% | $41.6592 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $180.45 | 9.660% | $197.8815 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $62.95 | 7.601% | $67.7348 | $67.73 | $67.75 | $67.70 |
| Purchase #7 | $220.45 | 8.221% | $238.5732 | $238.57 | $238.55 | $238.60 |
| 7 purchase totals = | $718.66 | $782.5834 | $782.58 | $782.60 | $782.60 | |