| 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 | $9.62 | 10.425% | $10.6229 | $10.62 | $10.60 | $10.60 |
| Purchase #2 | $24.41 | 5.498% | $25.7521 | $25.75 | $25.75 | $25.80 |
| Purchase #3 | $246.84 | 6.227% | $262.2107 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $142.48 | 8.382% | $154.4227 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $75.62 | 4.701% | $79.1749 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $97.66 | 4.172% | $101.7344 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $161.63 | 3.566% | $167.3937 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $758.26 | $801.3114 | $801.29 | $801.25 | $801.30 | |