| 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 | $216.60 | 9.627% | $237.4521 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $216.54 | 5.844% | $229.1946 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $73.72 | 8.575% | $80.0415 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $40.94 | 6.509% | $43.6048 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $51.92 | 11.712% | $58.0009 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $5.26 | 10.617% | $5.8185 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $192.28 | 11.527% | $214.4441 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $797.26 | $868.5565 | $868.54 | $868.55 | $868.50 | |