| 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 | $104.48 | 11.547% | $116.5443 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $54.51 | 3.857% | $56.6125 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $33.79 | 9.452% | $36.9838 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $100.57 | 10.118% | $110.7457 | $110.75 | $110.75 | $110.70 |
| Purchase #5 | $126.71 | 13.341% | $143.6144 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $6.53 | 11.582% | $7.2863 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $200.80 | 9.185% | $219.2435 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $627.39 | $691.0305 | $691.02 | $691.05 | $690.90 | |