| 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 | $29.32 | 13.820% | $33.372 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $138.83 | 12.172% | $155.7284 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $75.41 | 8.431% | $81.7678 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $138.26 | 6.307% | $146.9801 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $246.56 | 10.872% | $273.366 | $273.37 | $273.35 | $273.40 |
| Purchase #6 | $194.32 | 9.848% | $213.4566 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $117.47 | 6.173% | $124.7214 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $940.17 | $1,029.3923 | $1,029.40 | $1,029.35 | $1,029.50 | |