| 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 | $151.41 | 7.433% | $162.6643 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $52.31 | 5.629% | $55.2545 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $211.88 | 10.147% | $233.3795 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $163.58 | 8.728% | $177.8573 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $71.65 | 8.835% | $77.9803 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $43.47 | 4.157% | $45.277 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $131.94 | 7.475% | $141.8025 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $826.24 | $894.2154 | $894.21 | $894.25 | $894.40 | |