| 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 | $48.80 | 11.411% | $54.3686 | $54.37 | $54.35 | $54.40 |
| Purchase #2 | $177.79 | 12.702% | $200.3729 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $82.93 | 10.480% | $91.6211 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $228.74 | 12.446% | $257.209 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $18.33 | 9.293% | $20.0334 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $54.44 | 10.316% | $60.056 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $100.87 | 9.587% | $110.5404 | $110.54 | $110.55 | $110.50 |
| 7 purchase totals = | $711.90 | $794.2014 | $794.20 | $794.15 | $794.20 | |