| 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 | $113.51 | 9.277% | $124.0403 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $223.48 | 5.171% | $235.0362 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $168.39 | 11.192% | $187.2362 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $47.50 | 7.497% | $51.0611 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $9.33 | 12.448% | $10.4914 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $189.54 | 12.863% | $213.9205 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $11.87 | 6.662% | $12.6608 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $763.62 | $834.4465 | $834.45 | $834.45 | $834.40 | |