| 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 | $209.98 | 7.583% | $225.9028 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $95.79 | 10.301% | $105.6573 | $105.66 | $105.65 | $105.70 |
| Purchase #3 | $10.56 | 5.318% | $11.1216 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $67.92 | 13.489% | $77.0817 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $81.94 | 6.153% | $86.9818 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $144.60 | 12.593% | $162.8095 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $136.49 | 4.180% | $142.1953 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $747.28 | $811.7500 | $811.75 | $811.75 | $811.80 | |