| 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 | $152.93 | 8.298% | $165.6201 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $17.87 | 5.428% | $18.84 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $51.38 | 13.716% | $58.4273 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $157.41 | 6.520% | $167.6731 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $174.60 | 4.445% | $182.361 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $126.68 | 4.699% | $132.6327 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $136.50 | 5.380% | $143.8437 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $817.37 | $869.3979 | $869.39 | $869.40 | $869.30 | |