| 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 | $66.57 | 4.680% | $69.6855 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $219.25 | 11.638% | $244.7663 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $192.55 | 6.693% | $205.4374 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $42.76 | 4.790% | $44.8082 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $151.40 | 7.735% | $163.1108 | $163.11 | $163.10 | $163.10 |
| Purchase #6 | $134.85 | 11.221% | $149.9815 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $222.62 | 12.842% | $251.2089 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,030.00 | $1,128.9986 | $1,129.01 | $1,129.00 | $1,129.00 | |