| 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 | $244.34 | 5.382% | $257.4904 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $40.71 | 6.297% | $43.2735 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $103.94 | 11.116% | $115.494 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $223.79 | 5.581% | $236.2797 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $8.85 | 3.225% | $9.1354 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $31.96 | 7.310% | $34.2963 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $25.72 | 13.267% | $29.1323 | $29.13 | $29.15 | $29.10 |
| 7 purchase totals = | $679.31 | $725.1016 | $725.10 | $725.15 | $725.10 | |