| 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 | $145.39 | 12.144% | $163.0462 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $36.47 | 4.326% | $38.0477 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $192.80 | 13.147% | $218.1474 | $218.15 | $218.15 | $218.10 |
| Purchase #4 | $84.82 | 5.176% | $89.2103 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $199.39 | 6.323% | $211.9974 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $59.68 | 4.783% | $62.5345 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $101.77 | 10.723% | $112.6828 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $820.32 | $895.6663 | $895.67 | $895.70 | $895.50 | |