| 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 | $51.81 | 6.757% | $55.3108 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $88.78 | 8.173% | $96.036 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $228.96 | 11.849% | $256.0895 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $122.45 | 11.844% | $136.953 | $136.95 | $136.95 | $137.00 |
| Purchase #5 | $7.99 | 7.195% | $8.5649 | $8.56 | $8.55 | $8.60 |
| Purchase #6 | $95.61 | 10.757% | $105.8948 | $105.89 | $105.90 | $105.90 |
| Purchase #7 | $240.58 | 4.620% | $251.6948 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $836.18 | $910.5438 | $910.53 | $910.55 | $910.60 | |