| 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 | $33.82 | 3.452% | $34.9875 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $114.83 | 5.642% | $121.3087 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $28.67 | 11.729% | $32.0327 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $138.48 | 5.594% | $146.2266 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $219.36 | 7.579% | $235.9853 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $202.81 | 4.794% | $212.5327 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $112.54 | 10.829% | $124.727 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $850.51 | $907.8005 | $907.81 | $907.90 | $907.70 | |