| 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 | $75.92 | 7.506% | $81.6186 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $100.69 | 3.572% | $104.2866 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $120.82 | 7.351% | $129.7015 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $156.28 | 12.865% | $176.3854 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $133.50 | 13.324% | $151.2875 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $126.30 | 13.150% | $142.9085 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $162.92 | 5.802% | $172.3726 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $876.43 | $958.5607 | $958.57 | $958.55 | $958.60 | |