| 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 | $66.65 | 6.219% | $70.795 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $147.58 | 4.543% | $154.2846 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $129.28 | 11.643% | $144.3321 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $106.74 | 8.124% | $115.4116 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $190.46 | 5.127% | $200.2249 | $200.22 | $200.20 | $200.20 |
| Purchase #6 | $69.31 | 3.521% | $71.7504 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $208.34 | 12.317% | $234.0012 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $918.36 | $990.7998 | $990.79 | $990.80 | $990.80 | |