| 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 | $52.37 | 13.474% | $59.4263 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $185.78 | 13.855% | $211.5198 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $138.66 | 12.408% | $155.8649 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $21.39 | 3.377% | $22.1123 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $158.88 | 3.307% | $164.1342 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $101.70 | 12.293% | $114.202 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $16.49 | 3.773% | $17.1122 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $675.27 | $744.3717 | $744.36 | $744.35 | $744.30 | |