| 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 | $44.27 | 12.773% | $49.9246 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $196.56 | 9.569% | $215.3688 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $19.78 | 4.402% | $20.6507 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $80.57 | 4.473% | $84.1739 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $160.59 | 11.530% | $179.106 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $13.52 | 13.349% | $15.3248 | $15.32 | $15.30 | $15.30 |
| Purchase #7 | $186.98 | 10.160% | $205.9772 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $702.27 | $770.5260 | $770.52 | $770.45 | $770.60 | |