| 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 | $70.29 | 9.472% | $76.9479 | $76.95 | $76.95 | $76.90 |
| Purchase #2 | $221.67 | 8.185% | $239.8137 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $19.99 | 8.511% | $21.6913 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $25.36 | 4.205% | $26.4264 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $168.57 | 8.195% | $182.3843 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $97.72 | 12.670% | $110.1011 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $217.46 | 8.334% | $235.5831 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $821.06 | $892.9478 | $892.94 | $893.00 | $892.90 | |