| 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 | $30.77 | 7.333% | $33.0264 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $152.99 | 3.163% | $157.8291 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $23.93 | 5.702% | $25.2945 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $199.40 | 13.184% | $225.6889 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $49.81 | 3.527% | $51.5668 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $178.34 | 5.630% | $188.3805 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $129.83 | 5.346% | $136.7707 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $765.07 | $818.5569 | $818.56 | $818.60 | $818.60 | |