| 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 | $232.51 | 7.311% | $249.5088 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $240.86 | 7.160% | $258.1056 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $43.86 | 13.254% | $49.6732 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $104.49 | 9.351% | $114.2609 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $94.71 | 9.383% | $103.5966 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $29.33 | 7.745% | $31.6016 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $49.93 | 9.383% | $54.6149 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $795.69 | $861.3616 | $861.36 | $861.30 | $861.40 | |