| 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 | $68.36 | 5.409% | $72.0576 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $52.53 | 8.352% | $56.9173 | $56.92 | $56.90 | $56.90 |
| Purchase #3 | $88.48 | 3.408% | $91.4954 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $147.95 | 3.385% | $152.9581 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $146.82 | 11.400% | $163.5575 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $199.58 | 13.485% | $226.4934 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $89.26 | 8.511% | $96.8569 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $792.98 | $860.3362 | $860.35 | $860.30 | $860.50 | |