| 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 | $23.82 | 3.652% | $24.6899 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $128.50 | 5.708% | $135.8348 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $54.59 | 6.141% | $57.9424 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $184.78 | 10.456% | $204.1006 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $151.59 | 4.456% | $158.3449 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $201.65 | 4.305% | $210.331 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $64.56 | 8.573% | $70.0947 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $809.49 | $861.3383 | $861.32 | $861.40 | $861.20 | |