| 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 | $44.58 | 10.841% | $49.4129 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $239.90 | 3.282% | $247.7735 | $247.77 | $247.75 | $247.80 |
| Purchase #3 | $124.33 | 11.650% | $138.8144 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $200.86 | 4.604% | $210.1076 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $57.85 | 11.622% | $64.5733 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $32.75 | 8.582% | $35.5606 | $35.56 | $35.55 | $35.60 |
| Purchase #7 | $44.79 | 6.770% | $47.8223 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $745.06 | $794.0646 | $794.05 | $793.95 | $794.10 | |