| 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 | $75.95 | 4.772% | $79.5743 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $192.33 | 9.304% | $210.2244 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $42.76 | 6.131% | $45.3816 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $51.81 | 7.855% | $55.8797 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $22.37 | 8.351% | $24.2381 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $15.27 | 12.429% | $17.1679 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $155.64 | 10.552% | $172.0631 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $556.13 | $604.5291 | $604.52 | $604.50 | $604.60 | |