| 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 | $30.69 | 5.561% | $32.3967 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $97.33 | 4.469% | $101.6797 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $249.42 | 3.271% | $257.5785 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $78.71 | 3.869% | $81.7553 | $81.76 | $81.75 | $81.80 |
| Purchase #5 | $184.51 | 7.823% | $198.9442 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $148.57 | 7.275% | $159.3785 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $69.80 | 8.443% | $75.6932 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $859.03 | $907.4261 | $907.43 | $907.50 | $907.50 | |