| 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 | $104.64 | 12.473% | $117.6917 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $206.33 | 4.381% | $215.3693 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $106.48 | 9.682% | $116.7894 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $50.66 | 3.718% | $52.5435 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $32.43 | 8.331% | $35.1317 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $61.58 | 13.458% | $69.8674 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $210.59 | 8.469% | $228.4249 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $772.71 | $835.8179 | $835.81 | $835.80 | $835.80 | |