| 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 | $65.96 | 12.478% | $74.1905 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $122.91 | 4.167% | $128.0317 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $30.70 | 12.414% | $34.5111 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $146.40 | 9.374% | $160.1235 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $44.81 | 5.810% | $47.4135 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $192.43 | 6.578% | $205.088 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $183.66 | 13.134% | $207.7819 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $786.87 | $857.1402 | $857.13 | $857.15 | $857.10 | |