| 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 | $229.78 | 10.477% | $253.8541 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $196.92 | 5.139% | $207.0397 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $78.39 | 9.236% | $85.6301 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $87.97 | 10.328% | $97.0555 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $44.36 | 10.180% | $48.8758 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $65.90 | 5.115% | $69.2708 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $115.35 | 10.130% | $127.035 | $127.04 | $127.05 | $127.00 |
| 7 purchase totals = | $818.67 | $888.7610 | $888.77 | $888.80 | $888.80 | |