| 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 | $54.44 | 3.158% | $56.1592 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $127.34 | 9.589% | $139.5506 | $139.55 | $139.55 | $139.60 |
| Purchase #3 | $7.44 | 4.742% | $7.7928 | $7.79 | $7.80 | $7.80 |
| Purchase #4 | $54.33 | 12.758% | $61.2614 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $112.65 | 12.425% | $126.6468 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $22.71 | 4.555% | $23.7444 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $209.25 | 13.530% | $237.5615 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $588.16 | $652.7167 | $652.71 | $652.70 | $652.80 | |