| 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 | $214.97 | 9.769% | $235.9704 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $125.62 | 8.711% | $136.5628 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $73.67 | 5.350% | $77.6113 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $34.65 | 6.659% | $36.9573 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $220.29 | 5.262% | $231.8817 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $102.51 | 6.159% | $108.8236 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $156.72 | 6.402% | $166.7532 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $928.43 | $994.5603 | $994.55 | $994.50 | $994.70 | |