| 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 | $23.28 | 11.624% | $25.9861 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $239.33 | 12.116% | $268.3272 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $154.90 | 5.375% | $163.2259 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $232.96 | 9.511% | $255.1168 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $192.52 | 11.252% | $214.1824 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $6.34 | 10.495% | $7.0054 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $41.43 | 3.494% | $42.8776 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $890.76 | $976.7214 | $976.74 | $976.80 | $976.70 | |