| 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 | $24.44 | 9.794% | $26.8337 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $131.51 | 11.443% | $146.5587 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $51.84 | 4.790% | $54.3231 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $207.40 | 13.821% | $236.0648 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $223.86 | 9.742% | $245.6684 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $8.87 | 9.432% | $9.7066 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $111.36 | 5.724% | $117.7342 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $759.28 | $836.8895 | $836.88 | $836.85 | $836.90 | |