| 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 | $63.32 | 4.577% | $66.2182 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $186.71 | 13.788% | $212.4536 | $212.45 | $212.45 | $212.50 |
| Purchase #3 | $82.81 | 6.629% | $88.2995 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $124.35 | 6.445% | $132.3644 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $106.96 | 5.106% | $112.4214 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $243.45 | 13.234% | $275.6682 | $275.67 | $275.65 | $275.70 |
| Purchase #7 | $44.32 | 11.851% | $49.5724 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $851.92 | $936.9977 | $936.99 | $936.90 | $937.10 | |