| 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 | $67.62 | 4.617% | $70.742 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $14.86 | 7.428% | $15.9638 | $15.96 | $15.95 | $16.00 |
| Purchase #3 | $72.89 | 3.766% | $75.635 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $191.28 | 12.333% | $214.8706 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $141.68 | 9.785% | $155.5434 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $234.74 | 10.714% | $259.89 | $259.89 | $259.90 | $259.90 |
| Purchase #7 | $117.87 | 5.846% | $124.7607 | $124.76 | $124.75 | $124.80 |
| 7 purchase totals = | $840.94 | $917.4055 | $917.40 | $917.40 | $917.40 | |