| 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 | $144.30 | 8.409% | $156.4342 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $170.83 | 12.607% | $192.3665 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $62.78 | 11.463% | $69.9765 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $93.77 | 13.313% | $106.2536 | $106.25 | $106.25 | $106.30 |
| Purchase #5 | $35.65 | 10.363% | $39.3444 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $132.71 | 5.796% | $140.4019 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $179.71 | 11.787% | $200.8924 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $819.75 | $905.6695 | $905.66 | $905.70 | $905.70 | |