| 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 | $147.63 | 10.241% | $162.7488 | $162.75 | $162.75 | $162.70 |
| Purchase #2 | $18.81 | 4.740% | $19.7016 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $235.39 | 4.152% | $245.1634 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $214.87 | 9.383% | $235.0313 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $112.51 | 11.381% | $125.3148 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $70.83 | 3.429% | $73.2588 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $116.58 | 8.377% | $126.3459 | $126.35 | $126.35 | $126.30 |
| 7 purchase totals = | $916.62 | $987.5646 | $987.56 | $987.55 | $987.50 | |