| 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 | $22.73 | 13.829% | $25.8733 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $41.68 | 12.861% | $47.0405 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $195.25 | 5.265% | $205.5299 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $203.35 | 7.675% | $218.9571 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $112.88 | 13.256% | $127.8434 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $209.55 | 6.772% | $223.7407 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $17.61 | 10.648% | $19.4851 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $803.05 | $868.4700 | $868.47 | $868.50 | $868.40 | |