| 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 | $103.25 | 3.241% | $106.5963 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $69.96 | 4.665% | $73.2236 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $199.66 | 6.732% | $213.1011 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $23.65 | 9.571% | $25.9135 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $143.44 | 10.716% | $158.811 | $158.81 | $158.80 | $158.80 |
| Purchase #6 | $196.49 | 10.597% | $217.312 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $58.34 | 6.544% | $62.1578 | $62.16 | $62.15 | $62.20 |
| 7 purchase totals = | $794.79 | $857.1153 | $857.11 | $857.05 | $857.10 | |