| 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 | $66.84 | 3.390% | $69.1059 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $15.60 | 5.434% | $16.4477 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $95.55 | 11.442% | $106.4828 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $182.71 | 10.114% | $201.1893 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $126.58 | 10.129% | $139.4013 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $40.61 | 4.385% | $42.3907 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $184.88 | 7.801% | $199.3025 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $712.77 | $774.3202 | $774.32 | $774.35 | $774.30 | |