| 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 | $117.57 | 5.728% | $124.3044 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $151.43 | 11.789% | $169.2821 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $102.56 | 4.698% | $107.3783 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $172.41 | 3.573% | $178.5702 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $119.26 | 11.465% | $132.9332 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $187.38 | 7.863% | $202.1137 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $42.42 | 9.566% | $46.4779 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $893.03 | $961.0598 | $961.05 | $961.10 | $961.10 | |