| 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 | $196.81 | 6.593% | $209.7857 | $209.79 | $209.80 | $209.80 |
| Purchase #2 | $99.74 | 5.577% | $105.3025 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $80.77 | 7.510% | $86.8358 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $5.34 | 9.522% | $5.8485 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $98.98 | 3.623% | $102.566 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $240.82 | 10.725% | $266.6479 | $266.65 | $266.65 | $266.60 |
| Purchase #7 | $80.62 | 6.654% | $85.9845 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $803.08 | $862.9709 | $862.98 | $863.00 | $862.90 | |