| 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 | $90.73 | 12.539% | $102.1066 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $87.54 | 10.457% | $96.6941 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $47.31 | 12.373% | $53.1637 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $224.85 | 10.225% | $247.8409 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $125.38 | 6.421% | $133.4306 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $50.79 | 6.259% | $53.9689 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $55.71 | 4.647% | $58.2988 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $682.31 | $745.5036 | $745.50 | $745.50 | $745.50 | |