| 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 | $135.69 | 11.675% | $151.5318 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $127.26 | 13.285% | $144.1665 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $161.79 | 5.523% | $170.7257 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $75.51 | 3.764% | $78.3522 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $138.89 | 13.692% | $157.9068 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $131.87 | 3.638% | $136.6674 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $24.46 | 6.295% | $25.9998 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $795.47 | $865.3502 | $865.36 | $865.35 | $865.40 | |