| 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 | $20.83 | 10.725% | $23.064 | $23.06 | $23.05 | $23.10 |
| Purchase #2 | $229.94 | 13.478% | $260.9313 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $120.68 | 5.842% | $127.7301 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $126.90 | 4.341% | $132.4087 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $47.43 | 11.406% | $52.8399 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $213.31 | 10.545% | $235.8035 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $88.51 | 13.380% | $100.3526 | $100.35 | $100.35 | $100.40 |
| 7 purchase totals = | $847.60 | $933.1301 | $933.12 | $933.15 | $933.10 | |