| 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 | $245.45 | 12.467% | $276.0503 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $148.65 | 13.156% | $168.2064 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $21.43 | 8.300% | $23.2087 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $73.99 | 3.808% | $76.8075 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $60.29 | 6.592% | $64.2643 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $166.94 | 6.314% | $177.4806 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $159.70 | 8.310% | $172.9711 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $876.45 | $958.9889 | $958.99 | $958.95 | $959.10 | |