| 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 | $55.87 | 11.694% | $62.4034 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $194.28 | 7.266% | $208.3964 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $65.67 | 11.362% | $73.1314 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $145.60 | 8.606% | $158.1303 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $45.75 | 6.681% | $48.8066 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $132.45 | 5.773% | $140.0963 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $179.91 | 8.475% | $195.1574 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $819.53 | $886.1218 | $886.13 | $886.15 | $886.10 | |