| 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 | $42.67 | 4.779% | $44.7092 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $116.68 | 7.427% | $125.3458 | $125.35 | $125.35 | $125.30 |
| Purchase #3 | $139.78 | 5.418% | $147.3533 | $147.35 | $147.35 | $147.40 |
| Purchase #4 | $232.87 | 8.480% | $252.6174 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $17.53 | 7.186% | $18.7897 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $49.89 | 9.418% | $54.5886 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $13.86 | 10.613% | $15.331 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $613.28 | $658.7350 | $658.74 | $658.75 | $658.70 | |