| 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 | $106.41 | 6.672% | $113.5097 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $167.87 | 3.241% | $173.3107 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $42.38 | 12.259% | $47.5754 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $22.84 | 5.849% | $24.1759 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $85.86 | 10.452% | $94.8341 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $163.63 | 3.445% | $169.2671 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $143.44 | 11.420% | $159.8208 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $732.43 | $782.4937 | $782.50 | $782.50 | $782.50 | |