| 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 | $21.29 | 10.826% | $23.5949 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $84.46 | 9.186% | $92.2185 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $90.51 | 9.651% | $99.2451 | $99.25 | $99.25 | $99.20 |
| Purchase #4 | $179.63 | 10.573% | $198.6223 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $134.41 | 3.259% | $138.7904 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $90.74 | 13.490% | $102.9808 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $75.84 | 5.488% | $80.0021 | $80.00 | $80.00 | $80.00 |
| 7 purchase totals = | $676.88 | $735.4541 | $735.45 | $735.45 | $735.40 | |