| 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 | $64.31 | 5.591% | $67.9056 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $113.91 | 13.295% | $129.0543 | $129.05 | $129.05 | $129.10 |
| Purchase #3 | $157.70 | 5.850% | $166.9255 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $57.65 | 10.630% | $63.7782 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $42.65 | 3.485% | $44.1364 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $188.98 | 6.241% | $200.7742 | $200.77 | $200.75 | $200.80 |
| Purchase #7 | $231.29 | 4.275% | $241.1776 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $856.49 | $913.7518 | $913.76 | $913.80 | $913.80 | |