| 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 | $120.46 | 3.780% | $125.0134 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $58.98 | 12.773% | $66.5135 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $182.79 | 10.532% | $202.0414 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $64.27 | 6.240% | $68.2804 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $95.73 | 4.288% | $99.8349 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $64.42 | 13.540% | $73.1425 | $73.14 | $73.15 | $73.10 |
| Purchase #7 | $69.28 | 7.409% | $74.413 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $655.93 | $709.2391 | $709.22 | $709.25 | $709.10 | |