| 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 | $70.67 | 11.691% | $78.932 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $92.76 | 7.566% | $99.7782 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $50.93 | 3.428% | $52.6759 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $8.64 | 10.213% | $9.5224 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $198.71 | 7.781% | $214.1716 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $229.65 | 3.115% | $236.8036 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $120.43 | 13.299% | $136.446 | $136.45 | $136.45 | $136.40 |
| 7 purchase totals = | $771.79 | $828.3297 | $828.33 | $828.35 | $828.30 | |