| 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 | $201.44 | 8.574% | $218.7115 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $70.71 | 6.688% | $75.4391 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $217.85 | 4.778% | $228.2589 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $29.63 | 10.575% | $32.7634 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $175.96 | 3.791% | $182.6306 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $84.66 | 11.370% | $94.2858 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $30.59 | 4.822% | $32.065 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $810.84 | $864.1543 | $864.16 | $864.15 | $864.20 | |