| 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 | $194.97 | 11.481% | $217.3545 | $217.35 | $217.35 | $217.40 |
| Purchase #2 | $31.59 | 8.149% | $34.1643 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $9.57 | 8.410% | $10.3748 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $34.37 | 3.369% | $35.5279 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $104.27 | 6.499% | $111.0465 | $111.05 | $111.05 | $111.00 |
| Purchase #6 | $88.99 | 13.872% | $101.3347 | $101.33 | $101.35 | $101.30 |
| Purchase #7 | $242.53 | 10.613% | $268.2697 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $706.29 | $778.0724 | $778.06 | $778.05 | $778.10 | |