| 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 | $107.77 | 10.272% | $118.8401 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $20.64 | 8.495% | $22.3934 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $106.25 | 5.264% | $111.843 | $111.84 | $111.85 | $111.80 |
| Purchase #4 | $190.28 | 7.751% | $205.0286 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $13.96 | 8.321% | $15.1216 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $95.74 | 7.583% | $103 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $235.97 | 6.120% | $250.4114 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $770.61 | $826.6381 | $826.63 | $826.65 | $826.50 | |