| 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 | $79.33 | 6.625% | $84.5856 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $10.92 | 3.428% | $11.2943 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $108.41 | 11.784% | $121.185 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $103.99 | 9.168% | $113.5238 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $123.71 | 13.304% | $140.1684 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $206.82 | 3.216% | $213.4713 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $72.92 | 6.625% | $77.751 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $706.10 | $761.9794 | $761.98 | $761.95 | $762.10 | |