| 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 | $52.82 | 11.281% | $58.7786 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $134.53 | 3.836% | $139.6906 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $223.87 | 11.624% | $249.8926 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $195.50 | 9.331% | $213.7421 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $135.34 | 8.525% | $146.8777 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $155.37 | 12.176% | $174.2879 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $82.88 | 13.733% | $94.2619 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $980.31 | $1,077.5314 | $1,077.53 | $1,077.60 | $1,077.60 | |