| 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 | $9.44 | 6.382% | $10.0425 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $185.92 | 11.361% | $207.0424 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $69.78 | 6.633% | $74.4085 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $48.41 | 4.535% | $50.6054 | $50.61 | $50.60 | $50.60 |
| Purchase #5 | $177.92 | 7.429% | $191.1377 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $85.31 | 3.774% | $88.5296 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $148.83 | 6.668% | $158.754 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $725.61 | $780.5201 | $780.52 | $780.55 | $780.40 | |