| 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 | $61.98 | 12.665% | $69.8298 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $180.41 | 9.283% | $197.1575 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $33.63 | 7.117% | $36.0234 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $84.83 | 10.702% | $93.9085 | $93.91 | $93.90 | $93.90 |
| Purchase #5 | $202.27 | 8.254% | $218.9654 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $101.52 | 8.147% | $109.7908 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $233.29 | 5.615% | $246.3892 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $897.93 | $972.0646 | $972.07 | $972.05 | $972.10 | |