| 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 | $71.86 | 6.583% | $76.5905 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $183.49 | 10.676% | $203.0794 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $110.87 | 6.236% | $117.7839 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $154.96 | 8.681% | $168.4121 | $168.41 | $168.40 | $168.40 |
| Purchase #5 | $48.68 | 7.464% | $52.3135 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $157.78 | 3.161% | $162.7674 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $42.81 | 6.406% | $45.5524 | $45.55 | $45.55 | $45.60 |
| 7 purchase totals = | $770.45 | $826.4992 | $826.49 | $826.50 | $826.60 | |