| 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 | $191.85 | 10.601% | $212.188 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $73.81 | 4.536% | $77.158 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $127.43 | 8.795% | $138.6375 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $23.53 | 13.382% | $26.6788 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $162.87 | 6.298% | $173.1276 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $72.30 | 8.452% | $78.4108 | $78.41 | $78.40 | $78.40 |
| Purchase #7 | $154.53 | 9.140% | $168.654 | $168.65 | $168.65 | $168.70 |
| 7 purchase totals = | $806.32 | $874.8547 | $874.86 | $874.90 | $874.90 | |