| 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 | $43.28 | 12.306% | $48.606 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $70.41 | 3.678% | $72.9997 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $149.91 | 8.772% | $163.0601 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $227.82 | 7.334% | $244.5283 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $243.28 | 9.532% | $266.4694 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $134.42 | 3.450% | $139.0575 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $197.52 | 9.362% | $216.0118 | $216.01 | $216.00 | $216.00 |
| 7 purchase totals = | $1,066.64 | $1,150.7328 | $1,150.74 | $1,150.70 | $1,150.80 | |