| 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 | $23.89 | 10.557% | $26.4121 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $47.49 | 3.685% | $49.24 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $104.31 | 13.783% | $118.687 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $158.83 | 3.600% | $164.5479 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $237.36 | 10.845% | $263.1017 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $246.53 | 11.529% | $274.9524 | $274.95 | $274.95 | $275.00 |
| Purchase #7 | $32.56 | 7.158% | $34.8906 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $850.97 | $931.8317 | $931.83 | $931.85 | $931.80 | |