| 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 | $12.95 | 6.194% | $13.7521 | $13.75 | $13.75 | $13.80 |
| Purchase #2 | $80.25 | 7.165% | $85.9999 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $117.35 | 11.385% | $130.7103 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $236.70 | 11.482% | $263.8779 | $263.88 | $263.90 | $263.90 |
| Purchase #5 | $211.85 | 11.503% | $236.2191 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $41.39 | 3.127% | $42.6843 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $43.39 | 12.293% | $48.7239 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $743.88 | $821.9675 | $821.96 | $821.95 | $822.00 | |