| 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 | $57.48 | 11.830% | $64.2799 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $66.69 | 3.469% | $69.0035 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $203.55 | 12.590% | $229.1769 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $133.74 | 11.186% | $148.7002 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $114.63 | 10.577% | $126.7544 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $219.77 | 7.753% | $236.8088 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $52.48 | 3.409% | $54.269 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $848.34 | $928.9927 | $928.99 | $929.00 | $929.10 | |