| 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 | $147.69 | 4.106% | $153.7542 | $153.75 | $153.75 | $153.80 |
| Purchase #2 | $238.29 | 6.643% | $254.1196 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $44.59 | 9.473% | $48.814 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $91.48 | 7.210% | $98.0757 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $15.43 | 12.500% | $17.3588 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $64.73 | 3.443% | $66.9587 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $116.93 | 6.418% | $124.4346 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $719.14 | $763.5156 | $763.51 | $763.50 | $763.60 | |