| 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 | $34.68 | 4.381% | $36.1993 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $93.53 | 8.491% | $101.4716 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $79.76 | 4.391% | $83.2623 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $117.84 | 12.172% | $132.1835 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $42.50 | 4.349% | $44.3483 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $82.34 | 13.670% | $93.5959 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $185.48 | 10.588% | $205.1186 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $636.13 | $696.1795 | $696.18 | $696.15 | $696.20 | |