| 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 | $128.99 | 5.571% | $136.176 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $177.36 | 9.714% | $194.5888 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $95.91 | 7.762% | $103.3545 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $71.81 | 5.270% | $75.5944 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $182.83 | 7.619% | $196.7598 | $196.76 | $196.75 | $196.80 |
| Purchase #6 | $135.59 | 11.397% | $151.0432 | $151.04 | $151.05 | $151.00 |
| Purchase #7 | $5.39 | 9.531% | $5.9037 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $797.88 | $863.4204 | $863.41 | $863.45 | $863.50 | |