| 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 | $56.71 | 5.107% | $59.6062 | $59.61 | $59.60 | $59.60 |
| Purchase #2 | $216.88 | 7.486% | $233.1156 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $202.86 | 13.204% | $229.6456 | $229.65 | $229.65 | $229.60 |
| Purchase #4 | $15.68 | 4.710% | $16.4185 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $71.96 | 11.686% | $80.3692 | $80.37 | $80.35 | $80.40 |
| Purchase #6 | $140.85 | 4.469% | $147.1446 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $187.81 | 13.311% | $212.8094 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $892.75 | $979.1091 | $979.12 | $979.05 | $979.00 | |