| 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 | $67.68 | 6.850% | $72.3161 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $160.49 | 3.819% | $166.6191 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $129.92 | 4.693% | $136.0171 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $86.54 | 7.579% | $93.0989 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $208.84 | 3.642% | $216.446 | $216.45 | $216.45 | $216.40 |
| Purchase #6 | $16.86 | 12.784% | $19.0154 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $22.49 | 3.846% | $23.355 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $692.82 | $726.8676 | $726.89 | $726.80 | $726.80 | |