| 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 | $61.72 | 12.169% | $69.2307 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $72.83 | 5.346% | $76.7235 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $217.44 | 12.648% | $244.9418 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $16.48 | 9.768% | $18.0898 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $105.96 | 10.543% | $117.1314 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $94.67 | 12.820% | $106.8067 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $105.36 | 10.350% | $116.2648 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $674.46 | $749.1887 | $749.18 | $749.20 | $749.10 | |