| 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 | $7.98 | 8.715% | $8.6755 | $8.68 | $8.70 | $8.70 |
| Purchase #2 | $94.72 | 7.346% | $101.6781 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $151.57 | 5.138% | $159.3577 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $112.91 | 5.387% | $118.9925 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $192.35 | 8.725% | $209.1325 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $68.61 | 8.461% | $74.4151 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $122.36 | 8.255% | $132.4608 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $750.50 | $804.7122 | $804.72 | $804.75 | $804.80 | |