| 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 | $71.94 | 8.113% | $77.7765 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $191.53 | 6.871% | $204.69 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $244.29 | 4.410% | $255.0632 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $45.40 | 9.673% | $49.7915 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $163.67 | 8.261% | $177.1908 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $181.53 | 4.838% | $190.3124 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $40.77 | 5.247% | $42.9092 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $939.13 | $997.7336 | $997.73 | $997.75 | $997.80 | |