| 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 | $42.38 | 10.211% | $46.7074 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $5.96 | 4.112% | $6.2051 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $120.67 | 4.447% | $126.0362 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $14.91 | 3.114% | $15.3743 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $82.81 | 5.657% | $87.4946 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $82.68 | 8.267% | $89.5152 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $54.62 | 5.122% | $57.4176 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $404.03 | $428.7504 | $428.76 | $428.70 | $428.70 | |