| 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 | $67.73 | 11.630% | $75.607 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $77.41 | 9.460% | $84.733 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $238.46 | 3.559% | $246.9468 | $246.95 | $246.95 | $246.90 |
| Purchase #4 | $154.88 | 7.443% | $166.4077 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $110.38 | 10.676% | $122.1642 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $57.73 | 11.583% | $64.4169 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $76.65 | 8.850% | $83.4335 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $783.24 | $843.7091 | $843.71 | $843.70 | $843.60 | |