| 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 | $209.63 | 9.337% | $229.2032 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $28.31 | 12.557% | $31.8649 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $89.44 | 6.667% | $95.403 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $44.86 | 3.323% | $46.3507 | $46.35 | $46.35 | $46.40 |
| Purchase #5 | $125.83 | 6.690% | $134.248 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $85.67 | 6.182% | $90.9661 | $90.97 | $90.95 | $91.00 |
| Purchase #7 | $135.71 | 6.756% | $144.8786 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $719.45 | $772.9145 | $772.91 | $772.90 | $773.00 | |