| 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 | $5.96 | 6.606% | $6.3537 | $6.35 | $6.35 | $6.40 |
| Purchase #2 | $11.47 | 10.243% | $12.6449 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $208.74 | 8.758% | $227.0214 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $45.99 | 6.102% | $48.7963 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $233.33 | 10.301% | $257.3653 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $227.49 | 7.394% | $244.3106 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $217.82 | 4.275% | $227.1318 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $950.80 | $1,023.6240 | $1,023.62 | $1,023.60 | $1,023.60 | |