| 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 | $18.45 | 3.222% | $19.0445 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $204.61 | 7.364% | $219.6775 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $105.75 | 13.702% | $120.2399 | $120.24 | $120.25 | $120.20 |
| Purchase #4 | $125.70 | 8.380% | $136.2337 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $21.56 | 12.501% | $24.2552 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $149.37 | 13.256% | $169.1705 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $63.85 | 4.656% | $66.8229 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $689.29 | $755.4442 | $755.44 | $755.45 | $755.40 | |