| 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 | $237.34 | 8.578% | $257.699 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $227.58 | 12.125% | $255.1741 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $62.27 | 10.554% | $68.842 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $103.89 | 9.609% | $113.8728 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $127.44 | 4.819% | $133.5813 | $133.58 | $133.60 | $133.60 |
| Purchase #6 | $77.57 | 5.119% | $81.5408 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $53.55 | 4.259% | $55.8307 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $889.64 | $966.5407 | $966.53 | $966.55 | $966.50 | |