| 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 | $70.28 | 7.747% | $75.7246 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $5.60 | 6.467% | $5.9622 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $225.53 | 4.792% | $236.3374 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $197.52 | 8.269% | $213.8529 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $191.78 | 8.813% | $208.6816 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $121.87 | 12.315% | $136.8783 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $91.46 | 13.792% | $104.0742 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $904.04 | $981.5112 | $981.50 | $981.50 | $981.60 | |