| 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 | $221.49 | 7.307% | $237.6743 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $99.63 | 4.199% | $103.8135 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $12.93 | 6.191% | $13.7305 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $231.57 | 12.664% | $260.896 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $26.85 | 10.809% | $29.7522 | $29.75 | $29.75 | $29.80 |
| Purchase #6 | $74.35 | 4.696% | $77.8415 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $205.39 | 7.205% | $220.1883 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $872.21 | $943.8963 | $943.89 | $943.90 | $943.90 | |