| 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 | $139.42 | 6.726% | $148.7974 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $13.97 | 10.267% | $15.4043 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $177.42 | 3.171% | $183.046 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $63.25 | 9.207% | $69.0734 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $108.75 | 7.716% | $117.1412 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $238.42 | 10.510% | $263.4779 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $206.49 | 5.420% | $217.6818 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $947.72 | $1,014.6220 | $1,014.62 | $1,014.65 | $1,014.60 | |