| 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 | $57.36 | 4.166% | $59.7496 | $59.75 | $59.75 | $59.70 |
| Purchase #2 | $96.25 | 4.698% | $100.7718 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $45.52 | 9.562% | $49.8726 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $72.98 | 3.803% | $75.7554 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $186.34 | 12.634% | $209.8822 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $18.72 | 5.332% | $19.7182 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $218.91 | 9.493% | $239.6911 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $696.08 | $755.4409 | $755.44 | $755.40 | $755.50 | |