| 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 | $108.36 | 3.663% | $112.3292 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $124.57 | 13.186% | $140.9958 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $15.47 | 3.601% | $16.0271 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $159.69 | 10.473% | $176.4143 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $201.87 | 10.752% | $223.5751 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $58.40 | 10.707% | $64.6529 | $64.65 | $64.65 | $64.70 |
| Purchase #7 | $107.47 | 7.396% | $115.4185 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $775.83 | $849.4129 | $849.42 | $849.45 | $849.40 | |