| 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 | $141.41 | 6.826% | $151.0626 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $88.37 | 3.727% | $91.6635 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $102.87 | 10.682% | $113.8586 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $45.48 | 9.310% | $49.7142 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $48.27 | 11.170% | $53.6618 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $61.92 | 5.112% | $65.0854 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $134.64 | 6.717% | $143.6838 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $622.96 | $668.7299 | $668.72 | $668.70 | $668.90 | |