| 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 | $63.41 | 8.391% | $68.7307 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $68.29 | 10.775% | $75.6482 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $135.71 | 5.718% | $143.4699 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $93.75 | 11.769% | $104.7834 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $163.51 | 4.846% | $171.4337 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $101.95 | 5.499% | $107.5562 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $164.71 | 8.301% | $178.3826 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $791.33 | $850.0047 | $850.00 | $850.05 | $850.00 | |