| 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 | $7.79 | 6.367% | $8.286 | $8.29 | $8.30 | $8.30 |
| Purchase #2 | $117.48 | 10.148% | $129.4019 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $59.61 | 8.359% | $64.5928 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $113.70 | 9.131% | $124.0819 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $95.61 | 9.536% | $104.7274 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $202.45 | 6.605% | $215.8218 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $109.36 | 4.424% | $114.1981 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $706.00 | $761.1099 | $761.11 | $761.15 | $761.10 | |