| 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 | $67.55 | 11.425% | $75.2676 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $29.68 | 6.744% | $31.6816 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $208.82 | 4.182% | $217.5529 | $217.55 | $217.55 | $217.60 |
| Purchase #4 | $145.36 | 12.366% | $163.3352 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $243.46 | 4.631% | $254.7346 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $123.68 | 12.123% | $138.6737 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $117.42 | 3.371% | $121.3782 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $935.97 | $1,002.6238 | $1,002.62 | $1,002.65 | $1,002.70 | |