| 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 | $63.71 | 4.634% | $66.6623 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $36.64 | 3.524% | $37.9312 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $85.85 | 13.638% | $97.5582 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $204.25 | 11.530% | $227.8 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $226.69 | 8.678% | $246.3622 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $63.75 | 9.394% | $69.7387 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $235.72 | 9.236% | $257.4911 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $916.61 | $1,003.5437 | $1,003.54 | $1,003.55 | $1,003.60 | |