| 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 | $87.68 | 6.503% | $93.3818 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $226.43 | 13.414% | $256.8033 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $144.80 | 8.804% | $157.5482 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $124.39 | 7.719% | $133.9917 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $9.66 | 7.504% | $10.3849 | $10.38 | $10.40 | $10.40 |
| Purchase #6 | $82.94 | 4.201% | $86.4243 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $5.62 | 10.267% | $6.197 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $681.52 | $744.7312 | $744.72 | $744.75 | $744.70 | |