| 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 | $74.50 | 9.712% | $81.7354 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $34.50 | 13.534% | $39.1692 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $111.65 | 13.573% | $126.8043 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $215.77 | 9.664% | $236.622 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $55.49 | 7.440% | $59.6185 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $8.42 | 7.352% | $9.039 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $250.29 | 7.194% | $268.2959 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $750.62 | $821.2843 | $821.29 | $821.25 | $821.20 | |