| 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 | $144.59 | 13.319% | $163.8479 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $209.74 | 3.229% | $216.5125 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $210.94 | 11.444% | $235.08 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $189.76 | 13.469% | $215.3188 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $78.94 | 8.395% | $85.567 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $97.53 | 13.516% | $110.7122 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $11.82 | 4.378% | $12.3375 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $943.32 | $1,039.3759 | $1,039.38 | $1,039.35 | $1,039.30 | |