| 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 | $12.76 | 13.603% | $14.4957 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $175.50 | 13.385% | $198.9907 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $49.82 | 10.455% | $55.0287 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $143.49 | 12.742% | $161.7735 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $221.65 | 5.306% | $233.4107 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $57.98 | 4.391% | $60.5259 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $84.79 | 13.500% | $96.2367 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $745.99 | $820.4619 | $820.47 | $820.50 | $820.40 | |