| 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 | $45.51 | 5.298% | $47.9211 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $78.71 | 3.742% | $81.6553 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $59.82 | 7.758% | $64.4608 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $64.85 | 7.660% | $69.8175 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $194.91 | 7.279% | $209.0975 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $188.68 | 8.189% | $204.131 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $128.77 | 13.824% | $146.5712 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $761.25 | $823.6544 | $823.66 | $823.60 | $823.70 | |