| 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 | $224.83 | 4.569% | $235.1025 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $88.96 | 9.107% | $97.0616 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $35.81 | 9.201% | $39.1049 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $23.34 | 7.616% | $25.1176 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $189.94 | 5.639% | $200.6507 | $200.65 | $200.65 | $200.70 |
| Purchase #6 | $158.68 | 13.135% | $179.5226 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $136.82 | 13.311% | $155.0321 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $858.38 | $931.5920 | $931.58 | $931.55 | $931.60 | |