| 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 | $113.87 | 8.261% | $123.2768 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $130.64 | 10.416% | $144.2475 | $144.25 | $144.25 | $144.20 |
| Purchase #3 | $116.92 | 7.148% | $125.2774 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $188.92 | 12.487% | $212.5104 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $47.94 | 6.331% | $50.9751 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $7.82 | 6.115% | $8.2982 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $43.36 | 7.370% | $46.5556 | $46.56 | $46.55 | $46.60 |
| 7 purchase totals = | $649.47 | $711.1410 | $711.16 | $711.20 | $711.20 | |