| 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 | $161.88 | 7.596% | $174.1764 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $11.30 | 8.846% | $12.2996 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $49.71 | 8.209% | $53.7907 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $233.92 | 8.853% | $254.6289 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $125.79 | 9.407% | $137.6231 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $117.32 | 4.328% | $122.3976 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $63.88 | 11.790% | $71.4115 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $763.80 | $826.3278 | $826.33 | $826.35 | $826.30 | |