| 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 | $61.78 | 3.680% | $64.0535 | $64.05 | $64.05 | $64.10 |
| Purchase #2 | $169.42 | 8.552% | $183.9088 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $7.33 | 12.770% | $8.266 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $5.68 | 10.634% | $6.284 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $228.41 | 13.826% | $259.99 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $169.66 | 12.862% | $191.4817 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $151.88 | 6.162% | $161.2388 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $794.16 | $875.2228 | $875.22 | $875.25 | $875.30 | |