| 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 | $85.29 | 5.142% | $89.6756 | $89.68 | $89.70 | $89.70 |
| Purchase #2 | $34.78 | 5.354% | $36.6421 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $64.96 | 13.866% | $73.9674 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $113.34 | 3.571% | $117.3874 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $163.80 | 11.214% | $182.1685 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $56.75 | 4.621% | $59.3724 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $43.87 | 9.119% | $47.8705 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $562.79 | $607.0839 | $607.09 | $607.05 | $607.20 | |