| 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 | $68.62 | 7.722% | $73.9188 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $86.50 | 7.294% | $92.8093 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $49.54 | 5.327% | $52.179 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $216.38 | 9.515% | $236.9686 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $30.94 | 6.828% | $33.0526 | $33.05 | $33.05 | $33.10 |
| Purchase #6 | $53.35 | 12.532% | $60.0358 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $84.61 | 10.397% | $93.4069 | $93.41 | $93.40 | $93.40 |
| 7 purchase totals = | $589.94 | $642.3710 | $642.38 | $642.35 | $642.40 | |