| 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 | $88.41 | 8.731% | $96.1291 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $128.30 | 5.364% | $135.182 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $28.53 | 7.151% | $30.5702 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $217.55 | 9.642% | $238.5262 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $118.96 | 4.651% | $124.4928 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $65.94 | 11.240% | $73.3517 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $15.72 | 8.145% | $17.0004 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $663.41 | $715.2524 | $715.25 | $715.30 | $715.30 | |