| 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 | $78.62 | 7.303% | $84.3616 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $232.52 | 5.664% | $245.6899 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $61.80 | 7.748% | $66.5883 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $116.96 | 7.705% | $125.9718 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $224.33 | 10.573% | $248.0484 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $200.73 | 9.120% | $219.0366 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $213.82 | 11.756% | $238.9567 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,128.78 | $1,228.6533 | $1,228.66 | $1,228.65 | $1,228.70 | |