| 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 | $34.53 | 10.131% | $38.0282 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $158.36 | 10.174% | $174.4715 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $243.66 | 7.580% | $262.1294 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $233.32 | 12.503% | $262.492 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $30.42 | 11.112% | $33.8003 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $46.25 | 3.427% | $47.835 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $35.33 | 9.456% | $38.6708 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $781.87 | $857.4272 | $857.43 | $857.45 | $857.40 | |