| 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 | $205.78 | 7.409% | $221.0262 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $70.43 | 12.623% | $79.3204 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $247.89 | 12.322% | $278.435 | $278.44 | $278.45 | $278.40 |
| Purchase #4 | $169.87 | 3.437% | $175.7084 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $46.42 | 5.771% | $49.0989 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $36.44 | 10.831% | $40.3868 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $119.57 | 10.502% | $132.1272 | $132.13 | $132.15 | $132.10 |
| 7 purchase totals = | $896.40 | $976.1029 | $976.12 | $976.15 | $976.00 | |