| 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 | $139.94 | 10.289% | $154.3384 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $213.68 | 6.443% | $227.4474 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $101.53 | 3.524% | $105.1079 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $218.79 | 6.641% | $233.3198 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $32.48 | 11.294% | $36.1483 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $114.71 | 5.230% | $120.7093 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $85.98 | 8.434% | $93.2316 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $907.11 | $970.3027 | $970.31 | $970.30 | $970.10 | |