| 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 | $74.43 | 7.358% | $79.9066 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $193.79 | 4.683% | $202.8652 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $74.74 | 6.526% | $79.6175 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $187.95 | 11.305% | $209.1977 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $95.29 | 9.839% | $104.6656 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $124.72 | 13.744% | $141.8615 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $71.38 | 9.838% | $78.4024 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $822.30 | $896.5165 | $896.53 | $896.45 | $896.60 | |