| 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 | $25.65 | 13.461% | $29.1027 | $29.10 | $29.10 | $29.10 |
| Purchase #2 | $205.27 | 11.375% | $228.6195 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $22.51 | 11.150% | $25.0199 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $43.73 | 7.402% | $46.9669 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $111.84 | 11.684% | $124.9074 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $243.56 | 6.458% | $259.2891 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $212.44 | 13.324% | $240.7455 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $865.00 | $954.6510 | $954.66 | $954.60 | $954.60 | |