| 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 | $134.70 | 10.630% | $149.0186 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $76.99 | 11.754% | $86.0394 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $103.45 | 6.537% | $110.2125 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $214.83 | 5.176% | $225.9496 | $225.95 | $225.95 | $225.90 |
| Purchase #5 | $191.72 | 9.355% | $209.6554 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $124.78 | 6.197% | $132.5126 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $35.51 | 11.412% | $39.5624 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $881.98 | $952.9505 | $952.95 | $952.90 | $952.90 | |