| 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 | $54.62 | 12.551% | $61.4754 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $197.96 | 7.415% | $212.6387 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $207.90 | 4.149% | $216.5258 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $5.99 | 11.288% | $6.6662 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $109.74 | 13.431% | $124.4792 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $73.36 | 13.314% | $83.1272 | $83.13 | $83.15 | $83.10 |
| Purchase #7 | $12.90 | 8.540% | $14.0017 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $662.47 | $718.9142 | $718.93 | $719.00 | $718.90 | |