| 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 | $52.71 | 13.504% | $59.828 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $219.96 | 12.386% | $247.2042 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $244.41 | 5.824% | $258.6444 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $235.51 | 10.562% | $260.3846 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $189.31 | 11.201% | $210.5146 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $20.47 | 9.440% | $22.4024 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $94.99 | 12.615% | $106.973 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $1,057.36 | $1,165.9512 | $1,165.93 | $1,165.95 | $1,165.90 | |