| 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 | $87.54 | 6.840% | $93.5277 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $54.31 | 8.222% | $58.7754 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $48.82 | 12.263% | $54.8068 | $54.81 | $54.80 | $54.80 |
| Purchase #4 | $186.92 | 9.268% | $204.2437 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $177.55 | 11.783% | $198.4707 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $166.66 | 6.371% | $177.2779 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $136.79 | 9.525% | $149.8192 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $858.59 | $936.9214 | $936.93 | $936.95 | $936.90 | |