| 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 | $244.98 | 6.676% | $261.3349 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $5.34 | 13.698% | $6.0715 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $43.67 | 9.371% | $47.7623 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $19.48 | 9.489% | $21.3285 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $7.52 | 3.794% | $7.8053 | $7.81 | $7.80 | $7.80 |
| Purchase #6 | $230.43 | 5.667% | $243.4885 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $233.48 | 6.463% | $248.5698 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $784.90 | $836.3608 | $836.36 | $836.35 | $836.40 | |