| 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 | $133.27 | 6.281% | $141.6407 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $207.80 | 4.724% | $217.6165 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $13.81 | 10.705% | $15.2884 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $198.36 | 4.528% | $207.3417 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $34.67 | 8.605% | $37.6534 | $37.65 | $37.65 | $37.70 |
| Purchase #6 | $13.92 | 8.678% | $15.128 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $108.79 | 9.583% | $119.2153 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $710.62 | $753.8840 | $753.89 | $753.90 | $753.80 | |