| 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 | $45.95 | 6.483% | $48.9289 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $30.71 | 8.750% | $33.3971 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $165.98 | 3.595% | $171.947 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $75.36 | 4.502% | $78.7527 | $78.75 | $78.75 | $78.80 |
| Purchase #5 | $239.46 | 12.741% | $269.9696 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $133.98 | 6.457% | $142.6311 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $11.84 | 3.857% | $12.2967 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $703.28 | $757.9231 | $757.93 | $757.95 | $757.90 | |