| 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 | $114.86 | 10.561% | $126.9904 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $40.55 | 7.254% | $43.4915 | $43.49 | $43.50 | $43.50 |
| Purchase #3 | $9.55 | 5.383% | $10.0641 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $82.94 | 4.232% | $86.45 | $86.45 | $86.45 | $86.50 |
| Purchase #5 | $155.28 | 7.344% | $166.6838 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $149.56 | 11.204% | $166.3167 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $14.25 | 8.618% | $15.4781 | $15.48 | $15.50 | $15.50 |
| 7 purchase totals = | $566.99 | $615.4746 | $615.47 | $615.50 | $615.60 | |