| 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 | $156.59 | 8.613% | $170.0771 | $170.08 | $170.10 | $170.10 |
| Purchase #2 | $138.82 | 7.122% | $148.7068 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $235.86 | 11.685% | $263.4202 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $37.57 | 5.548% | $39.6544 | $39.65 | $39.65 | $39.70 |
| Purchase #5 | $234.29 | 12.355% | $263.2365 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $231.97 | 11.742% | $259.2079 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $13.43 | 7.357% | $14.418 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $1,048.53 | $1,158.7209 | $1,158.73 | $1,158.70 | $1,158.70 | |