| 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 | $55.33 | 8.414% | $59.9855 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $108.72 | 6.212% | $115.4737 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $57.43 | 11.452% | $64.0069 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $143.35 | 11.384% | $159.669 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $209.40 | 11.853% | $234.2202 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $208.63 | 4.738% | $218.5149 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $246.83 | 4.571% | $258.1126 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,029.69 | $1,109.9828 | $1,109.98 | $1,109.90 | $1,110.00 | |