| 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 | $75.40 | 10.137% | $83.0433 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $182.30 | 7.280% | $195.5714 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $111.68 | 11.191% | $124.1781 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $25.86 | 4.453% | $27.0115 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $60.89 | 7.418% | $65.4068 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $95.30 | 8.338% | $103.2461 | $103.25 | $103.25 | $103.20 |
| Purchase #7 | $118.51 | 11.370% | $131.9846 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $669.94 | $730.4418 | $730.44 | $730.45 | $730.40 | |