| 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 | $216.68 | 8.241% | $234.5366 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $31.62 | 13.654% | $35.9374 | $35.94 | $35.95 | $35.90 |
| Purchase #3 | $134.86 | 3.157% | $139.1175 | $139.12 | $139.10 | $139.10 |
| Purchase #4 | $92.89 | 11.298% | $103.3847 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $9.42 | 10.422% | $10.4018 | $10.40 | $10.40 | $10.40 |
| Purchase #6 | $123.85 | 12.526% | $139.3635 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $69.80 | 11.480% | $77.813 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $679.12 | $740.5545 | $740.55 | $740.55 | $740.50 | |