| 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 | $215.62 | 7.662% | $232.1408 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $94.96 | 11.314% | $105.7038 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $57.51 | 12.659% | $64.7902 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $243.94 | 13.451% | $276.7524 | $276.75 | $276.75 | $276.80 |
| Purchase #5 | $99.53 | 7.612% | $107.1062 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $10.53 | 3.341% | $10.8818 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $93.71 | 5.168% | $98.5529 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $815.80 | $895.9281 | $895.92 | $895.95 | $896.00 | |