| 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 | $70.96 | 7.234% | $76.0932 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $176.92 | 5.433% | $186.5321 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $146.98 | 3.694% | $152.4094 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $208.86 | 13.790% | $237.6618 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $27.84 | 4.309% | $29.0396 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $74.41 | 7.226% | $79.7869 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $117.44 | 7.678% | $126.457 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $823.41 | $887.9800 | $887.98 | $888.00 | $888.00 | |