| 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 | $49.69 | 3.194% | $51.2771 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $76.72 | 7.287% | $82.3106 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $66.76 | 9.678% | $73.221 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $80.34 | 9.231% | $87.7562 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $49.41 | 5.274% | $52.0159 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $58.49 | 8.746% | $63.6055 | $63.61 | $63.60 | $63.60 |
| Purchase #7 | $213.74 | 12.629% | $240.7332 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $595.15 | $650.9195 | $650.93 | $650.90 | $650.90 | |