| 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 | $75.76 | 11.222% | $84.2618 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $118.89 | 10.379% | $131.2296 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $194.34 | 6.654% | $207.2714 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $184.34 | 5.674% | $194.7995 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $86.82 | 7.337% | $93.19 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $99.55 | 12.434% | $111.928 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $75.40 | 10.215% | $83.1021 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $835.10 | $905.7824 | $905.78 | $905.80 | $905.80 | |