| 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 | $144.81 | 9.853% | $159.0781 | $159.08 | $159.10 | $159.10 |
| Purchase #2 | $72.44 | 7.660% | $77.9889 | $77.99 | $78.00 | $78.00 |
| Purchase #3 | $232.85 | 6.713% | $248.4812 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $165.58 | 6.112% | $175.7002 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $53.49 | 13.208% | $60.555 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $43.93 | 10.431% | $48.5123 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $127.93 | 6.608% | $136.3836 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $841.03 | $906.6993 | $906.70 | $906.75 | $906.80 | |