| 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 | $6.37 | 10.360% | $7.0299 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $38.56 | 8.486% | $41.8322 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $247.52 | 12.172% | $277.6481 | $277.65 | $277.65 | $277.60 |
| Purchase #4 | $226.62 | 7.175% | $242.88 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $198.76 | 13.527% | $225.6463 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $112.49 | 4.377% | $117.4137 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $12.66 | 11.658% | $14.1359 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $842.98 | $926.5861 | $926.59 | $926.65 | $926.40 | |