| 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 | $70.96 | 10.819% | $78.6372 | $78.64 | $78.65 | $78.60 |
| Purchase #2 | $23.90 | 6.214% | $25.3851 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $49.94 | 10.872% | $55.3695 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $61.27 | 3.809% | $63.6038 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $5.25 | 13.711% | $5.9698 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $63.64 | 13.437% | $72.1913 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $49.71 | 3.533% | $51.4663 | $51.47 | $51.45 | $51.50 |
| 7 purchase totals = | $324.67 | $352.6230 | $352.63 | $352.60 | $352.70 | |