| 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 | $234.32 | 5.181% | $246.4601 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $249.77 | 6.114% | $265.0409 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $94.73 | 9.575% | $103.8004 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $24.77 | 12.155% | $27.7808 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $89.85 | 7.624% | $96.7002 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $92.52 | 7.329% | $99.3008 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $111.98 | 12.173% | $125.6113 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $897.94 | $964.6945 | $964.69 | $964.70 | $964.70 | |