| 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 | $104.73 | 3.812% | $108.7223 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $201.41 | 7.453% | $216.4211 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $228.76 | 5.464% | $241.2594 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $169.77 | 4.451% | $177.3265 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $59.95 | 12.433% | $67.4036 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $40.40 | 13.839% | $45.991 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $49.87 | 9.274% | $54.4949 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $854.89 | $911.6188 | $911.61 | $911.60 | $911.60 | |