| 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 | $24.65 | 3.186% | $25.4353 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $105.71 | 7.114% | $113.2302 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $129.41 | 3.160% | $133.4994 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $169.34 | 5.588% | $178.8027 | $178.80 | $178.80 | $178.80 |
| Purchase #5 | $61.68 | 11.322% | $68.6634 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $29.36 | 6.704% | $31.3283 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $187.30 | 13.502% | $212.5892 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $707.45 | $763.5485 | $763.55 | $763.60 | $763.50 | |