| 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 | $157.91 | 11.190% | $175.5801 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $58.90 | 11.616% | $65.7418 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $56.32 | 5.657% | $59.506 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $114.93 | 9.559% | $125.9162 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $57.94 | 6.212% | $61.5392 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $78.77 | 7.394% | $84.5943 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $168.87 | 10.516% | $186.6284 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $693.64 | $759.5060 | $759.51 | $759.55 | $759.40 | |