| 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 | $121.47 | 9.722% | $133.2793 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $172.53 | 5.855% | $182.6316 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $9.94 | 4.706% | $10.4078 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $138.26 | 5.324% | $145.621 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $110.36 | 7.838% | $119.01 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $153.61 | 7.195% | $164.6622 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $47.86 | 9.568% | $52.4392 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $754.03 | $808.0511 | $808.05 | $808.05 | $808.00 | |