| 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 | $26.61 | 10.316% | $29.3551 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $38.47 | 6.490% | $40.9667 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $166.34 | 3.802% | $172.6642 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $148.33 | 4.851% | $155.5255 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $61.50 | 8.802% | $66.9132 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $182.70 | 12.410% | $205.3731 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $233.71 | 10.841% | $259.0465 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $857.66 | $929.8443 | $929.85 | $929.80 | $929.90 | |