| 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 | $58.53 | 10.280% | $64.5469 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $22.49 | 6.472% | $23.9456 | $23.95 | $23.95 | $23.90 |
| Purchase #3 | $135.48 | 12.494% | $152.4069 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $132.74 | 10.863% | $147.1595 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $116.51 | 6.483% | $124.0633 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $30.86 | 6.176% | $32.7659 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $248.86 | 5.150% | $261.6763 | $261.68 | $261.70 | $261.70 |
| 7 purchase totals = | $745.47 | $806.5644 | $806.58 | $806.55 | $806.60 | |