| 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 | $134.97 | 8.336% | $146.2211 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $198.65 | 8.535% | $215.6048 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $25.51 | 4.730% | $26.7166 | $26.72 | $26.70 | $26.70 |
| Purchase #4 | $11.57 | 5.830% | $12.2445 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $53.82 | 7.353% | $57.7774 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $174.27 | 8.673% | $189.3844 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $150.33 | 7.638% | $161.8122 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $749.12 | $809.7610 | $809.75 | $809.75 | $809.70 | |