| 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 | $66.85 | 5.463% | $70.502 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $63.27 | 5.684% | $66.8663 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $178.72 | 4.448% | $186.6695 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $22.73 | 3.383% | $23.499 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $87.85 | 9.179% | $95.9138 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $209.76 | 4.364% | $218.9139 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $21.56 | 3.626% | $22.3418 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $650.74 | $684.7063 | $684.70 | $684.65 | $684.70 | |