| 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 | $168.62 | 8.382% | $182.7537 | $182.75 | $182.75 | $182.80 |
| Purchase #2 | $232.57 | 4.253% | $242.4612 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $37.78 | 13.190% | $42.7632 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $19.97 | 12.812% | $22.5286 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $69.83 | 7.473% | $75.0484 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $216.72 | 3.461% | $224.2207 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $65.25 | 10.539% | $72.1267 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $810.74 | $861.9025 | $861.90 | $861.90 | $861.90 | |