| 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 | $63.62 | 13.218% | $72.0293 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $134.38 | 9.299% | $146.876 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $44.93 | 3.605% | $46.5497 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $84.64 | 11.206% | $94.1248 | $94.12 | $94.10 | $94.10 |
| Purchase #5 | $95.60 | 9.374% | $104.5615 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $227.59 | 8.857% | $247.7476 | $247.75 | $247.75 | $247.70 |
| Purchase #7 | $150.70 | 8.248% | $163.1297 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $801.46 | $875.0186 | $875.02 | $875.05 | $874.90 | |