| 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 | $235.53 | 7.672% | $253.5999 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $169.40 | 13.273% | $191.8845 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $161.27 | 13.360% | $182.8157 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $61.85 | 10.699% | $68.4673 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $31.68 | 12.770% | $35.7255 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $125.96 | 7.247% | $135.0883 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $52.56 | 13.558% | $59.6861 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $838.25 | $927.2673 | $927.28 | $927.30 | $927.30 | |