| 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 | $225.53 | 12.306% | $253.2837 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $18.99 | 3.696% | $19.6919 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $14.55 | 12.782% | $16.4098 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $94.37 | 8.233% | $102.1395 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $235.25 | 11.227% | $261.6615 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $22.94 | 11.422% | $25.5602 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $103.34 | 7.696% | $111.293 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $714.97 | $790.0396 | $790.03 | $790.05 | $790.10 | |