| 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 | $112.99 | 6.408% | $120.2304 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $93.40 | 5.338% | $98.3857 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $102.80 | 8.259% | $111.2903 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $74.62 | 3.611% | $77.3145 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $30.79 | 10.539% | $34.035 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $162.49 | 8.678% | $176.5909 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $30.95 | 9.764% | $33.972 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $608.04 | $651.8188 | $651.82 | $651.85 | $651.80 | |