| 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 | $227.75 | 7.327% | $244.4372 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $19.85 | 3.868% | $20.6178 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $156.43 | 4.448% | $163.388 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $16.69 | 6.212% | $17.7268 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $83.36 | 12.374% | $93.675 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $187.91 | 3.395% | $194.2895 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $95.41 | 5.326% | $100.4915 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $787.40 | $834.6258 | $834.64 | $834.70 | $834.60 | |