| 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 | $30.84 | 11.150% | $34.2787 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $233.28 | 12.444% | $262.3094 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $76.50 | 11.448% | $85.2577 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $26.26 | 11.214% | $29.2048 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $26.52 | 12.759% | $29.9037 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $61.97 | 7.630% | $66.6983 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $247.88 | 3.554% | $256.6897 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $703.25 | $764.3423 | $764.34 | $764.35 | $764.40 | |