| 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 | $136.68 | 13.529% | $155.1714 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $66.62 | 7.840% | $71.843 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $154.40 | 5.124% | $162.3115 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $71.28 | 5.176% | $74.9695 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $56.96 | 5.561% | $60.1275 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $143.59 | 7.147% | $153.8524 | $153.85 | $153.85 | $153.90 |
| Purchase #7 | $96.51 | 5.790% | $102.0979 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $726.04 | $780.3732 | $780.37 | $780.35 | $780.40 | |