| 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 | $122.51 | 11.675% | $136.813 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $95.61 | 7.594% | $102.8706 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $237.33 | 9.112% | $258.9555 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $198.55 | 8.602% | $215.6293 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $45.96 | 5.644% | $48.554 | $48.55 | $48.55 | $48.60 |
| Purchase #6 | $76.85 | 3.139% | $79.2623 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $69.81 | 3.742% | $72.4223 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $846.62 | $914.5070 | $914.50 | $914.45 | $914.60 | |