| 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 | $88.76 | 9.241% | $96.9623 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $214.80 | 7.316% | $230.5148 | $230.51 | $230.50 | $230.50 |
| Purchase #3 | $164.43 | 12.572% | $185.1021 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $87.38 | 12.142% | $97.9897 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $55.89 | 9.593% | $61.2515 | $61.25 | $61.25 | $61.30 |
| Purchase #6 | $115.51 | 11.215% | $128.4644 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $131.57 | 8.791% | $143.1363 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $858.34 | $943.4211 | $943.41 | $943.40 | $943.50 | |