| 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 | $140.53 | 3.869% | $145.9671 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $69.78 | 7.231% | $74.8258 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $157.58 | 8.666% | $171.2359 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $43.39 | 7.459% | $46.6265 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $116.80 | 3.833% | $121.2769 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $68.64 | 8.758% | $74.6515 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $227.73 | 9.459% | $249.271 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $824.45 | $883.8547 | $883.87 | $883.90 | $883.90 | |