| 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 | $113.85 | 11.386% | $126.813 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $30.99 | 12.200% | $34.7708 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $57.48 | 13.153% | $65.0403 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $128.55 | 11.626% | $143.4952 | $143.50 | $143.50 | $143.50 |
| Purchase #5 | $54.53 | 8.475% | $59.1514 | $59.15 | $59.15 | $59.20 |
| Purchase #6 | $223.85 | 5.455% | $236.061 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $144.50 | 5.258% | $152.0978 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $753.75 | $817.4295 | $817.43 | $817.40 | $817.50 | |