| 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 | $117.47 | 13.558% | $133.3966 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $188.77 | 13.520% | $214.2917 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $54.75 | 8.127% | $59.1995 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $68.67 | 3.411% | $71.0123 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $67.48 | 10.394% | $74.4939 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $238.28 | 7.643% | $256.4917 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $79.49 | 9.808% | $87.2864 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $814.91 | $896.1721 | $896.17 | $896.20 | $896.20 | |