| 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 | $248.36 | 7.206% | $266.2568 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $31.51 | 5.784% | $33.3325 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $16.87 | 9.203% | $18.4225 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $6.51 | 12.834% | $7.3455 | $7.35 | $7.35 | $7.30 |
| Purchase #5 | $38.41 | 10.447% | $42.4227 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $224.79 | 12.400% | $252.664 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $250.53 | 6.202% | $266.0679 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $816.98 | $886.5119 | $886.51 | $886.45 | $886.50 | |