| 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 | $124.96 | 12.541% | $140.6312 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $8.89 | 5.657% | $9.3929 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $193.73 | 8.214% | $209.643 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $56.81 | 6.857% | $60.7055 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $73.55 | 11.772% | $82.2083 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $44.94 | 13.374% | $50.9503 | $50.95 | $50.95 | $51.00 |
| Purchase #7 | $134.93 | 10.203% | $148.6969 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $637.81 | $702.2281 | $702.23 | $702.25 | $702.20 | |