| 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 | $181.64 | 11.121% | $201.8402 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $142.36 | 7.755% | $153.4 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $47.36 | 3.185% | $48.8684 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $68.44 | 9.213% | $74.7454 | $74.75 | $74.75 | $74.70 |
| Purchase #5 | $23.40 | 11.738% | $26.1467 | $26.15 | $26.15 | $26.10 |
| Purchase #6 | $63.98 | 9.368% | $69.9736 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $163.58 | 11.719% | $182.7499 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $690.76 | $757.7242 | $757.73 | $757.70 | $757.60 | |