| 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 | $80.29 | 9.498% | $87.9159 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $234.65 | 7.419% | $252.0587 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $166.42 | 11.734% | $185.9477 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $73.25 | 9.451% | $80.1729 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $70.62 | 8.348% | $76.5154 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $40.47 | 9.856% | $44.4587 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $31.63 | 6.335% | $33.6338 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $697.33 | $760.7031 | $760.71 | $760.65 | $760.70 | |