| 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 | $75.95 | 12.847% | $85.7073 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $171.89 | 3.696% | $178.2431 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $199.80 | 6.667% | $213.1207 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $12.86 | 10.199% | $14.1716 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $125.39 | 6.460% | $133.4902 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $17.74 | 12.868% | $20.0228 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $221.69 | 9.286% | $242.2761 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $825.32 | $887.0318 | $887.03 | $887.00 | $887.00 | |