| 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 | $37.49 | 8.399% | $40.6388 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $15.73 | 6.554% | $16.7609 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $17.72 | 8.821% | $19.2831 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $88.88 | 5.846% | $94.0759 | $94.08 | $94.10 | $94.10 |
| Purchase #5 | $244.84 | 3.829% | $254.2149 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $210.40 | 12.343% | $236.3697 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $91.28 | 9.112% | $99.5974 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $706.34 | $760.9407 | $760.94 | $760.95 | $761.00 | |