| 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 | $125.86 | 7.504% | $135.3045 | $135.30 | $135.30 | $135.30 |
| Purchase #2 | $56.94 | 8.464% | $61.7594 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $69.88 | 8.596% | $75.8869 | $75.89 | $75.90 | $75.90 |
| Purchase #4 | $108.64 | 13.525% | $123.3336 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $83.69 | 11.480% | $93.2976 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $223.47 | 5.506% | $235.7743 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $227.83 | 12.395% | $256.0695 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $896.31 | $981.4258 | $981.42 | $981.40 | $981.50 | |