| 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 | $62.53 | 4.135% | $65.1156 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $23.28 | 12.148% | $26.1081 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $99.45 | 7.288% | $106.6979 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $130.84 | 5.251% | $137.7104 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $50.91 | 4.862% | $53.3852 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $216.69 | 13.226% | $245.3494 | $245.35 | $245.35 | $245.30 |
| Purchase #7 | $142.48 | 12.193% | $159.8526 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $726.18 | $794.2192 | $794.23 | $794.20 | $794.20 | |