| 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 | $16.63 | 6.259% | $17.6709 | $17.67 | $17.65 | $17.70 |
| Purchase #2 | $50.69 | 10.272% | $55.8969 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $171.48 | 9.856% | $188.3811 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $195.47 | 8.773% | $212.6186 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $112.73 | 4.396% | $117.6856 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $143.67 | 3.268% | $148.3651 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $62.86 | 3.460% | $65.035 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $753.53 | $805.6532 | $805.67 | $805.65 | $805.70 | |