| 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 | $52.65 | 7.495% | $56.5961 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $19.83 | 4.120% | $20.647 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $81.96 | 3.667% | $84.9655 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $192.96 | 11.751% | $215.6347 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $161.63 | 7.638% | $173.9753 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $50.67 | 9.114% | $55.2881 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $53.33 | 9.431% | $58.3596 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $613.03 | $665.4663 | $665.48 | $665.50 | $665.50 | |