| 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 | $50.68 | 7.291% | $54.3751 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $88.65 | 12.344% | $99.593 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $82.99 | 11.724% | $92.7197 | $92.72 | $92.70 | $92.70 |
| Purchase #4 | $53.33 | 10.357% | $58.8534 | $58.85 | $58.85 | $58.90 |
| Purchase #5 | $179.32 | 7.690% | $193.1097 | $193.11 | $193.10 | $193.10 |
| Purchase #6 | $64.80 | 8.544% | $70.3365 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $104.37 | 9.271% | $114.0461 | $114.05 | $114.05 | $114.00 |
| 7 purchase totals = | $624.14 | $683.0335 | $683.04 | $683.05 | $683.00 | |