| 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 | $187.61 | 7.825% | $202.2905 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $215.93 | 5.504% | $227.8148 | $227.81 | $227.80 | $227.80 |
| Purchase #3 | $22.82 | 3.218% | $23.5543 | $23.55 | $23.55 | $23.60 |
| Purchase #4 | $47.87 | 13.467% | $54.3167 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $157.41 | 7.783% | $169.6612 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $120.84 | 4.394% | $126.1497 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $32.74 | 12.426% | $36.8083 | $36.81 | $36.80 | $36.80 |
| 7 purchase totals = | $785.22 | $840.5955 | $840.59 | $840.55 | $840.60 | |