| 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 | $52.47 | 13.480% | $59.543 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $61.38 | 5.430% | $64.7129 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $96.58 | 10.472% | $106.6939 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $209.68 | 11.316% | $233.4074 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $213.28 | 11.196% | $237.1588 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $146.96 | 8.220% | $159.0401 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $126.93 | 4.443% | $132.5695 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $907.28 | $993.1256 | $993.12 | $993.10 | $993.10 | |