| 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 | $117.71 | 11.452% | $131.1901 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $5.89 | 8.718% | $6.4035 | $6.40 | $6.40 | $6.40 |
| Purchase #3 | $28.90 | 7.498% | $31.0669 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $48.30 | 6.310% | $51.3477 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $110.76 | 13.816% | $126.0626 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $133.72 | 9.645% | $146.6173 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $188.96 | 12.599% | $212.7671 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $634.24 | $705.4552 | $705.46 | $705.40 | $705.50 | |