| 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 | $81.79 | 5.486% | $86.277 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $21.87 | 13.303% | $24.7794 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $60.54 | 13.552% | $68.7444 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $194.81 | 13.467% | $221.0451 | $221.05 | $221.05 | $221.00 |
| Purchase #5 | $30.67 | 4.649% | $32.0958 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $242.62 | 4.772% | $254.1978 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $20.53 | 8.351% | $22.2445 | $22.24 | $22.25 | $22.20 |
| 7 purchase totals = | $652.83 | $709.3840 | $709.39 | $709.45 | $709.30 | |