| 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 | $66.32 | 5.462% | $69.9424 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $8.71 | 4.564% | $9.1075 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $114.51 | 8.743% | $124.5216 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $6.97 | 9.494% | $7.6317 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $19.59 | 6.833% | $20.9286 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $238.37 | 9.635% | $261.3369 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $67.48 | 10.757% | $74.7388 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $521.95 | $568.2075 | $568.21 | $568.25 | $568.00 | |