| 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 | $51.27 | 12.832% | $57.849 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $184.61 | 9.178% | $201.5535 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $53.48 | 9.123% | $58.359 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $65.66 | 7.217% | $70.3987 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $60.77 | 10.734% | $67.2931 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $39.48 | 4.538% | $41.2716 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $77.84 | 5.557% | $82.1656 | $82.17 | $82.15 | $82.20 |
| 7 purchase totals = | $533.11 | $578.8905 | $578.89 | $578.85 | $579.00 | |