| 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 | $100.88 | 6.703% | $107.642 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $118.59 | 11.565% | $132.3049 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $164.51 | 10.483% | $181.7556 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $139.83 | 10.643% | $154.7121 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $98.35 | 4.746% | $103.0177 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $217.49 | 4.235% | $226.7007 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $56.92 | 8.803% | $61.9307 | $61.93 | $61.95 | $61.90 |
| 7 purchase totals = | $896.57 | $968.0637 | $968.06 | $968.05 | $968.00 | |