| 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 | $125.47 | 4.475% | $131.0848 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $51.98 | 3.658% | $53.8814 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $203.74 | 8.260% | $220.5689 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $236.92 | 3.369% | $244.9018 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $56.62 | 9.199% | $61.8285 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $160.47 | 5.433% | $169.1883 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $54.77 | 13.165% | $61.9805 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $889.97 | $943.4342 | $943.43 | $943.50 | $943.50 | |