| 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 | $64.97 | 9.473% | $71.1246 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $223.25 | 8.182% | $241.5163 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $151.41 | 8.852% | $164.8128 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $65.31 | 5.338% | $68.7962 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $80.59 | 5.706% | $85.1885 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $131.30 | 5.539% | $138.5727 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $21.56 | 11.574% | $24.0554 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $738.39 | $794.0665 | $794.07 | $794.00 | $794.10 | |