| 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 | $13.61 | 4.194% | $14.1808 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $242.35 | 3.445% | $250.699 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $28.35 | 10.785% | $31.4075 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $130.51 | 5.157% | $137.2404 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $120.30 | 10.272% | $132.6572 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $156.48 | 4.250% | $163.1304 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $34.31 | 11.131% | $38.129 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $725.91 | $767.4443 | $767.45 | $767.50 | $767.40 | |