| 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 | $64.92 | 8.847% | $70.6635 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $31.28 | 12.563% | $35.2097 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $113.53 | 5.756% | $120.0648 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $161.46 | 13.750% | $183.6608 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $236.40 | 13.419% | $268.1225 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $100.35 | 3.387% | $103.7489 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $82.70 | 11.681% | $92.3602 | $92.36 | $92.35 | $92.40 |
| 7 purchase totals = | $790.64 | $873.8304 | $873.82 | $873.75 | $873.90 | |