| 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 | $86.64 | 6.722% | $92.4639 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $37.71 | 11.633% | $42.0968 | $42.10 | $42.10 | $42.10 |
| Purchase #3 | $88.96 | 10.355% | $98.1718 | $98.17 | $98.15 | $98.20 |
| Purchase #4 | $151.30 | 4.447% | $158.0283 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $145.56 | 10.641% | $161.049 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $26.61 | 12.159% | $29.8455 | $29.85 | $29.85 | $29.80 |
| Purchase #7 | $165.53 | 8.821% | $180.1314 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $702.31 | $761.7867 | $761.79 | $761.80 | $761.70 | |