| 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 | $12.81 | 13.505% | $14.54 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $47.67 | 4.767% | $49.9424 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $154.90 | 3.668% | $160.5817 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $51.77 | 9.869% | $56.8792 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $156.95 | 11.541% | $175.0636 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $243.53 | 8.392% | $263.967 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $122.68 | 13.559% | $139.3142 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $790.31 | $860.2881 | $860.28 | $860.30 | $860.30 | |