| 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 | $90.58 | 7.367% | $97.253 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $26.36 | 9.377% | $28.8318 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $59.75 | 11.418% | $66.5723 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $110.68 | 4.484% | $115.6429 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $241.52 | 6.370% | $256.9048 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $201.37 | 12.587% | $226.7164 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $38.82 | 8.225% | $42.0129 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $769.08 | $833.9341 | $833.92 | $833.90 | $833.90 | |