| 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 | $60.79 | 5.257% | $63.9857 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $5.79 | 13.642% | $6.5799 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $55.30 | 8.796% | $60.1642 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $168.42 | 8.395% | $182.5589 | $182.56 | $182.55 | $182.60 |
| Purchase #5 | $51.42 | 9.320% | $56.2123 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $166.46 | 8.406% | $180.4526 | $180.45 | $180.45 | $180.50 |
| Purchase #7 | $133.98 | 9.224% | $146.3383 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $642.16 | $696.2919 | $696.29 | $696.30 | $696.40 | |