| 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 | $45.90 | 8.277% | $49.6991 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $63.50 | 11.781% | $70.9809 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $134.77 | 5.547% | $142.2457 | $142.25 | $142.25 | $142.20 |
| Purchase #4 | $21.61 | 7.825% | $23.301 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $105.27 | 5.633% | $111.1999 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $166.42 | 9.523% | $182.2682 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $61.38 | 11.666% | $68.5406 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $598.85 | $648.2354 | $648.24 | $648.25 | $648.20 | |