| 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 | $126.68 | 3.708% | $131.3773 | $131.38 | $131.40 | $131.40 |
| Purchase #2 | $131.67 | 3.281% | $135.9901 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $49.49 | 13.105% | $55.9757 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $249.69 | 5.713% | $263.9548 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $179.26 | 8.228% | $194.0095 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $43.37 | 13.678% | $49.3021 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $24.77 | 5.476% | $26.1264 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $804.93 | $856.7359 | $856.74 | $856.80 | $856.80 | |