| 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 | $50.42 | 4.374% | $52.6254 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $156.59 | 11.405% | $174.4491 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $246.28 | 10.559% | $272.2847 | $272.28 | $272.30 | $272.30 |
| Purchase #4 | $72.93 | 6.122% | $77.3948 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $52.71 | 10.395% | $58.1892 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $121.93 | 9.172% | $133.1134 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $57.98 | 9.407% | $63.4342 | $63.43 | $63.45 | $63.40 |
| 7 purchase totals = | $758.84 | $831.4908 | $831.48 | $831.55 | $831.40 | |