| 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 | $77.95 | 10.676% | $86.2719 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $103.77 | 4.303% | $108.2352 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $131.78 | 8.621% | $143.1408 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $188.88 | 9.412% | $206.6574 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $55.37 | 8.766% | $60.2237 | $60.22 | $60.20 | $60.20 |
| Purchase #6 | $146.59 | 5.199% | $154.2112 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $34.26 | 4.505% | $35.8034 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $738.60 | $794.5436 | $794.54 | $794.50 | $794.50 | |