| 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 | $13.90 | 3.811% | $14.4297 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $128.48 | 8.317% | $139.1657 | $139.17 | $139.15 | $139.20 |
| Purchase #3 | $87.96 | 11.415% | $98.0006 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $51.53 | 3.221% | $53.1898 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $176.63 | 10.366% | $194.9395 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $240.59 | 6.113% | $255.2973 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $140.40 | 6.838% | $150.0006 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $839.49 | $905.0232 | $905.03 | $905.05 | $905.00 | |