| 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 | $213.73 | 5.844% | $226.2204 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $166.95 | 3.211% | $172.3108 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $62.83 | 3.415% | $64.9756 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $181.74 | 11.541% | $202.7146 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $23.46 | 7.111% | $25.1282 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $81.80 | 12.120% | $91.7142 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $29.33 | 8.827% | $31.919 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $759.84 | $814.9828 | $814.98 | $814.95 | $814.90 | |