| 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 | $32.88 | 3.599% | $34.0634 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $226.76 | 13.548% | $257.4814 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $53.78 | 5.375% | $56.6707 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $220.63 | 8.284% | $238.907 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $218.69 | 13.528% | $248.2744 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $59.93 | 10.574% | $66.267 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $14.80 | 6.678% | $15.7883 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $827.47 | $917.4522 | $917.45 | $917.40 | $917.60 | |