| 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 | $109.76 | 8.191% | $118.7504 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $119.61 | 9.694% | $131.205 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $169.67 | 6.125% | $180.0623 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $181.98 | 3.536% | $188.4148 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $67.53 | 3.712% | $70.0367 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $59.34 | 6.247% | $63.047 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $50.56 | 12.120% | $56.6879 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $758.45 | $808.2041 | $808.21 | $808.20 | $808.20 | |