| 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 | $58.36 | 5.173% | $61.379 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $170.34 | 8.591% | $184.9739 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $186.73 | 12.572% | $210.2057 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $28.56 | 4.156% | $29.747 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $45.97 | 9.166% | $50.1836 | $50.18 | $50.20 | $50.20 |
| Purchase #6 | $228.52 | 13.121% | $258.5041 | $258.50 | $258.50 | $258.50 |
| Purchase #7 | $43.73 | 12.682% | $49.2758 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $762.21 | $844.2691 | $844.27 | $844.30 | $844.30 | |