| 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 | $66.80 | 12.825% | $75.3671 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $204.59 | 11.778% | $228.6866 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $244.91 | 11.575% | $273.2583 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $97.53 | 8.248% | $105.5743 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $149.47 | 12.542% | $168.2165 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $168.42 | 8.815% | $183.2662 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $241.82 | 12.573% | $272.224 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $1,173.54 | $1,306.5930 | $1,306.60 | $1,306.50 | $1,306.70 | |