| 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 | $206.91 | 7.448% | $222.3207 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $110.89 | 6.162% | $117.723 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $58.41 | 5.619% | $61.6921 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $53.66 | 7.131% | $57.4865 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $177.49 | 9.486% | $194.3267 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $17.80 | 8.618% | $19.334 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $68.33 | 11.463% | $76.1627 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $693.49 | $749.0457 | $749.04 | $749.05 | $749.00 | |