| 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 | $63.62 | 11.444% | $70.9007 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $248.33 | 6.726% | $265.0327 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $14.68 | 11.526% | $16.372 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $112.26 | 8.353% | $121.6371 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $175.91 | 3.588% | $182.2217 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $173.62 | 8.650% | $188.6381 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $68.74 | 13.597% | $78.0866 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $857.16 | $922.8889 | $922.89 | $922.90 | $922.80 | |