| 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 | $134.66 | 8.501% | $146.1074 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $24.32 | 9.840% | $26.7131 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $190.48 | 11.729% | $212.8214 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $91.70 | 7.712% | $98.7719 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $122.81 | 9.778% | $134.8184 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $87.30 | 11.767% | $97.5726 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $150.75 | 6.833% | $161.0507 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $802.02 | $877.8555 | $877.85 | $877.75 | $877.90 | |