| 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 | $70.87 | 7.321% | $76.0584 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $50.86 | 12.793% | $57.3665 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $110.89 | 7.625% | $119.3454 | $119.35 | $119.35 | $119.30 |
| Purchase #4 | $8.29 | 3.672% | $8.5944 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $95.33 | 12.229% | $106.9879 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $234.43 | 5.859% | $248.1653 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $50.75 | 6.174% | $53.8833 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $621.42 | $670.4012 | $670.41 | $670.40 | $670.50 | |