| 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 | $32.67 | 10.189% | $35.9987 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $49.56 | 7.171% | $53.1139 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $248.82 | 6.691% | $265.4685 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $59.50 | 13.291% | $67.4081 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $149.70 | 4.596% | $156.5802 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $22.59 | 4.440% | $23.593 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $139.97 | 5.765% | $148.0393 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $702.81 | $750.2017 | $750.20 | $750.20 | $750.20 | |