| 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 | $76.27 | 6.519% | $81.242 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $236.59 | 13.638% | $268.8561 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $206.95 | 4.831% | $216.9478 | $216.95 | $216.95 | $216.90 |
| Purchase #4 | $35.80 | 9.758% | $39.2934 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $209.49 | 9.547% | $229.49 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $104.61 | 4.484% | $109.3007 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $31.60 | 10.743% | $34.9948 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $901.31 | $980.1248 | $980.12 | $980.15 | $980.10 | |