| 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 | $113.96 | 11.297% | $126.8341 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $75.80 | 13.413% | $85.9671 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $133.60 | 7.727% | $143.9233 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $5.35 | 10.415% | $5.9072 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $116.79 | 6.330% | $124.1828 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $125.52 | 11.335% | $139.7477 | $139.75 | $139.75 | $139.70 |
| Purchase #7 | $87.46 | 9.379% | $95.6629 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $658.48 | $722.2251 | $722.22 | $722.20 | $722.20 | |