| 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 | $241.64 | 13.272% | $273.7105 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $142.42 | 7.247% | $152.7412 | $152.74 | $152.75 | $152.70 |
| Purchase #3 | $52.85 | 8.593% | $57.3914 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $127.28 | 7.478% | $136.798 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $180.31 | 13.402% | $204.4751 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $34.47 | 6.134% | $36.5844 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $45.79 | 11.748% | $51.1694 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $824.76 | $912.8700 | $912.87 | $912.90 | $912.90 | |