| 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 | $121.36 | 4.419% | $126.7229 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $76.28 | 3.552% | $78.9895 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $116.80 | 9.546% | $127.9497 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $53.34 | 10.655% | $59.0234 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $112.69 | 4.420% | $117.6709 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $160.92 | 3.782% | $167.006 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $143.75 | 12.196% | $161.2818 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $785.14 | $838.6442 | $838.64 | $838.60 | $838.60 | |