| 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 | $61.97 | 11.728% | $69.2378 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $101.39 | 6.239% | $107.7157 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $5.49 | 10.622% | $6.0731 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $55.69 | 9.440% | $60.9471 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $122.77 | 4.202% | $127.9288 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $70.60 | 10.135% | $77.7553 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $246.69 | 5.757% | $260.8919 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $664.60 | $710.5497 | $710.56 | $710.55 | $710.50 | |