| 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 | $42.67 | 11.301% | $47.4921 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $170.75 | 9.325% | $186.6724 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $75.91 | 8.165% | $82.1081 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $206.67 | 10.790% | $228.9697 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $99.74 | 8.362% | $108.0803 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $147.69 | 6.681% | $157.5572 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $51.61 | 8.176% | $55.8296 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $795.04 | $866.7094 | $866.71 | $866.70 | $866.80 | |