| 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 | $151.96 | 3.510% | $157.2938 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $41.41 | 11.336% | $46.1042 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $58.52 | 6.340% | $62.2302 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $62.59 | 3.826% | $64.9847 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $35.31 | 3.791% | $36.6486 | $36.65 | $36.65 | $36.60 |
| Purchase #6 | $22.27 | 11.112% | $24.7446 | $24.74 | $24.75 | $24.70 |
| Purchase #7 | $100.32 | 12.541% | $112.9011 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $472.38 | $504.9072 | $504.89 | $504.95 | $504.80 | |