| 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 | $133.78 | 8.817% | $145.5754 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $173.37 | 11.835% | $193.8883 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $160.26 | 5.705% | $169.4028 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $31.59 | 5.245% | $33.2469 | $33.25 | $33.25 | $33.20 |
| Purchase #5 | $70.51 | 11.860% | $78.8725 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $222.76 | 6.116% | $236.384 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $170.65 | 9.424% | $186.7321 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $962.92 | $1,044.1020 | $1,044.10 | $1,044.15 | $1,044.10 | |