| 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 | $225.71 | 9.371% | $246.8613 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $35.89 | 8.118% | $38.8036 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $20.94 | 12.340% | $23.524 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $119.79 | 9.348% | $130.988 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $196.59 | 10.228% | $216.6972 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $118.91 | 5.131% | $125.0113 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $18.99 | 7.783% | $20.468 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $736.82 | $802.3534 | $802.35 | $802.30 | $802.40 | |