| 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 | $180.31 | 13.828% | $205.2433 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $225.76 | 11.834% | $252.4764 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $124.32 | 7.351% | $133.4588 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $24.80 | 12.748% | $27.9615 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $25.95 | 9.630% | $28.449 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $75.87 | 6.534% | $80.8273 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $229.28 | 5.691% | $242.3283 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $886.29 | $970.7446 | $970.75 | $970.80 | $970.70 | |