| 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 | $9.82 | 9.440% | $10.747 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $39.54 | 4.550% | $41.3391 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $150.50 | 9.358% | $164.5838 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $235.71 | 10.779% | $261.1172 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $149.94 | 12.481% | $168.654 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $12.77 | 13.771% | $14.5286 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $195.59 | 12.150% | $219.3542 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $793.87 | $880.3239 | $880.32 | $880.35 | $880.30 | |