| 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 | $243.66 | 11.632% | $272.0025 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $230.34 | 12.824% | $259.8788 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $71.71 | 4.189% | $74.7139 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $15.63 | 6.800% | $16.6928 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $143.58 | 13.615% | $163.1284 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $152.71 | 5.572% | $161.219 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $67.37 | 11.294% | $74.9788 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $925.00 | $1,022.6142 | $1,022.61 | $1,022.65 | $1,022.60 | |