| 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 | $47.82 | 11.218% | $53.1844 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $17.62 | 3.133% | $18.172 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $221.38 | 11.541% | $246.9295 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $228.49 | 6.553% | $243.4629 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $106.90 | 5.595% | $112.8811 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $191.79 | 7.348% | $205.8827 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $51.71 | 8.324% | $56.0143 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $865.71 | $936.5269 | $936.51 | $936.55 | $936.60 | |