| 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 | $68.59 | 10.366% | $75.7 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $44.92 | 9.870% | $49.3536 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $180.59 | 13.592% | $205.1358 | $205.14 | $205.15 | $205.10 |
| Purchase #4 | $236.68 | 7.419% | $254.2393 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $38.75 | 3.348% | $40.0474 | $40.05 | $40.05 | $40.00 |
| Purchase #6 | $181.75 | 4.535% | $189.9924 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $94.41 | 7.746% | $101.723 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $845.69 | $916.1915 | $916.19 | $916.20 | $916.10 | |