| 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 | $96.25 | 4.688% | $100.7622 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $127.47 | 3.562% | $132.0105 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $149.71 | 13.274% | $169.5825 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $155.95 | 12.625% | $175.6387 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $76.29 | 7.519% | $82.0262 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $44.79 | 7.256% | $48.04 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $23.87 | 3.784% | $24.7732 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $674.33 | $732.8333 | $732.83 | $732.85 | $732.80 | |