| 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 | $132.43 | 5.173% | $139.2806 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $182.75 | 9.192% | $199.5484 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $115.60 | 13.162% | $130.8153 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $116.85 | 7.433% | $125.5355 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $170.97 | 3.465% | $176.8941 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $31.46 | 11.103% | $34.953 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $61.90 | 7.561% | $66.5803 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $811.96 | $873.6072 | $873.61 | $873.65 | $873.60 | |