| 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 | $78.68 | 13.505% | $89.3057 | $89.31 | $89.30 | $89.30 |
| Purchase #2 | $234.61 | 8.137% | $253.7002 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $52.81 | 9.699% | $57.932 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $238.95 | 9.775% | $262.3074 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $152.89 | 7.426% | $164.2436 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $54.82 | 7.516% | $58.9403 | $58.94 | $58.95 | $58.90 |
| Purchase #7 | $99.99 | 4.337% | $104.3266 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $912.75 | $990.7558 | $990.76 | $990.80 | $990.60 | |