| 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 | $53.94 | 6.168% | $57.267 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $173.86 | 8.566% | $188.7528 | $188.75 | $188.75 | $188.80 |
| Purchase #3 | $26.94 | 11.486% | $30.0343 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $139.76 | 3.260% | $144.3162 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $33.59 | 5.377% | $35.3961 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $132.25 | 9.143% | $144.3416 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $83.25 | 10.415% | $91.9205 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $643.59 | $692.0285 | $692.03 | $692.00 | $692.00 | |