| 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 | $40.66 | 9.501% | $44.5231 | $44.52 | $44.50 | $44.50 |
| Purchase #2 | $78.71 | 7.485% | $84.6014 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $199.85 | 12.450% | $224.7313 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $234.96 | 9.420% | $257.0932 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $188.93 | 7.202% | $202.5367 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $9.56 | 4.317% | $9.9727 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $240.55 | 13.684% | $273.4669 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $993.22 | $1,096.9253 | $1,096.92 | $1,096.90 | $1,096.90 | |