| 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 | $211.28 | 12.765% | $238.2499 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $77.31 | 5.727% | $81.7375 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $57.51 | 12.385% | $64.6326 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $188.41 | 4.867% | $197.5799 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $119.35 | 12.413% | $134.1649 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $101.62 | 6.862% | $108.5932 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $38.93 | 12.562% | $43.8204 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $794.41 | $868.7784 | $868.77 | $868.80 | $868.70 | |