| 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 | $37.79 | 6.756% | $40.3431 | $40.34 | $40.35 | $40.30 |
| Purchase #2 | $175.96 | 8.377% | $190.7002 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $104.75 | 12.478% | $117.8207 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $24.59 | 9.632% | $26.9585 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $64.35 | 11.645% | $71.8436 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $173.69 | 12.236% | $194.9427 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $59.84 | 5.600% | $63.191 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $640.97 | $705.7998 | $705.79 | $705.80 | $705.70 | |