| 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 | $57.42 | 4.599% | $60.0607 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $126.41 | 4.693% | $132.3424 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $88.56 | 8.261% | $95.8759 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $195.67 | 10.216% | $215.6596 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $68.75 | 3.628% | $71.2443 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $21.80 | 6.610% | $23.241 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $74.99 | 3.768% | $77.8156 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $633.60 | $676.2395 | $676.24 | $676.25 | $676.20 | |