| 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 | $126.79 | 11.724% | $141.6549 | $141.65 | $141.65 | $141.70 |
| Purchase #2 | $15.66 | 5.776% | $16.5645 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $197.97 | 10.152% | $218.0679 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $77.86 | 9.615% | $85.3462 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $122.25 | 10.757% | $135.4004 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $127.91 | 4.413% | $133.5547 | $133.55 | $133.55 | $133.60 |
| Purchase #7 | $78.99 | 12.367% | $88.7587 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $747.43 | $819.3473 | $819.34 | $819.30 | $819.50 | |