| 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 | $102.30 | 4.137% | $106.5322 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $62.40 | 6.303% | $66.3331 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $21.85 | 13.379% | $24.7733 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $164.30 | 8.114% | $177.6313 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $95.60 | 13.399% | $108.4094 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $233.30 | 4.524% | $243.8545 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $73.78 | 6.842% | $78.828 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $753.53 | $806.3618 | $806.35 | $806.40 | $806.30 | |