| 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 | $94.62 | 3.403% | $97.8399 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $138.44 | 10.314% | $152.7187 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $104.71 | 3.611% | $108.4911 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $108.32 | 4.375% | $113.059 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $212.76 | 10.843% | $235.8296 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $30.67 | 10.544% | $33.9038 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $84.61 | 7.717% | $91.1394 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $774.13 | $832.9815 | $832.98 | $833.00 | $832.90 | |