| 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 | $34.57 | 6.205% | $36.7151 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $102.89 | 3.828% | $106.8286 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $192.90 | 10.514% | $213.1815 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $18.87 | 6.473% | $20.0915 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $162.51 | 6.758% | $173.4924 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $91.57 | 4.741% | $95.9113 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $160.63 | 6.123% | $170.4654 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $763.94 | $816.6858 | $816.69 | $816.70 | $816.70 | |