| 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 | $71.45 | 7.628% | $76.9002 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $99.47 | 4.781% | $104.2257 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $171.53 | 12.652% | $193.232 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $209.68 | 5.531% | $221.2774 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $138.71 | 11.766% | $155.0306 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $21.92 | 9.491% | $24.0004 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $207.39 | 13.495% | $235.3773 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $920.15 | $1,010.0436 | $1,010.05 | $1,010.15 | $1,010.00 | |