| 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 | $60.81 | 10.275% | $67.0582 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $229.53 | 7.646% | $247.0799 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $19.94 | 11.743% | $22.2816 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $173.52 | 7.403% | $186.3657 | $186.37 | $186.35 | $186.40 |
| Purchase #5 | $35.25 | 13.478% | $40.001 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $141.33 | 5.812% | $149.5441 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $12.91 | 9.397% | $14.1232 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $673.29 | $726.4537 | $726.45 | $726.45 | $726.50 | |