| 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 | $151.66 | 9.479% | $166.0359 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $48.96 | 6.677% | $52.2291 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $175.93 | 12.749% | $198.3593 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $9.53 | 11.761% | $10.6508 | $10.65 | $10.65 | $10.70 |
| Purchase #5 | $27.71 | 7.546% | $29.801 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $82.52 | 5.852% | $87.3491 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $150.66 | 6.115% | $159.8729 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $646.97 | $704.2981 | $704.30 | $704.30 | $704.30 | |