| 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 | $224.41 | 4.364% | $234.2033 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $5.77 | 4.846% | $6.0496 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $25.45 | 4.850% | $26.6843 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $63.49 | 12.628% | $71.5075 | $71.51 | $71.50 | $71.50 |
| Purchase #5 | $58.54 | 9.702% | $64.2196 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $31.68 | 7.440% | $34.037 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $124.35 | 4.839% | $130.3673 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $533.69 | $567.0686 | $567.07 | $567.05 | $567.00 | |