| 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 | $73.71 | 12.795% | $83.1412 | $83.14 | $83.15 | $83.10 |
| Purchase #2 | $238.86 | 6.616% | $254.663 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $49.63 | 3.691% | $51.4618 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $197.70 | 8.648% | $214.7971 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $189.92 | 12.279% | $213.2403 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $182.29 | 4.206% | $189.9571 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $237.69 | 8.175% | $257.1212 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,169.80 | $1,264.3817 | $1,264.38 | $1,264.35 | $1,264.40 | |