| 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 | $73.80 | 11.403% | $82.2154 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $208.37 | 10.175% | $229.5716 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $92.75 | 4.381% | $96.8134 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $172.92 | 7.224% | $185.4117 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $157.99 | 6.275% | $167.9039 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $21.77 | 8.711% | $23.6664 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $13.49 | 13.686% | $15.3362 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $741.09 | $800.9186 | $800.92 | $800.85 | $800.90 | |