| 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 | $219.92 | 8.350% | $238.2833 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $42.91 | 4.296% | $44.7534 | $44.75 | $44.75 | $44.80 |
| Purchase #3 | $52.77 | 4.237% | $55.0059 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $9.41 | 9.768% | $10.3292 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $157.86 | 10.597% | $174.5884 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $10.26 | 6.659% | $10.9432 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $147.31 | 11.843% | $164.7559 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $640.44 | $698.6593 | $698.66 | $698.70 | $698.70 | |