| 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 | $84.86 | 13.504% | $96.3195 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $22.54 | 5.614% | $23.8054 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $117.80 | 11.731% | $131.6191 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $31.94 | 3.485% | $33.0531 | $33.05 | $33.05 | $33.10 |
| Purchase #5 | $11.89 | 13.440% | $13.488 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $27.60 | 11.322% | $30.7249 | $30.72 | $30.70 | $30.70 |
| Purchase #7 | $149.99 | 9.866% | $164.788 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $446.62 | $493.7980 | $493.80 | $493.75 | $493.80 | |