| 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 | $93.99 | 6.106% | $99.729 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $43.99 | 4.262% | $45.8649 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $110.25 | 6.855% | $117.8076 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $137.38 | 10.465% | $151.7568 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $164.98 | 6.183% | $175.1807 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $13.66 | 13.647% | $15.5242 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $154.99 | 11.823% | $173.3145 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $719.24 | $779.1777 | $779.17 | $779.15 | $779.20 | |