| 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 | $12.37 | 13.158% | $13.9976 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $194.72 | 8.379% | $211.0356 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $200.36 | 13.428% | $227.2643 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $52.58 | 11.191% | $58.4642 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $14.53 | 5.382% | $15.312 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $33.82 | 5.602% | $35.7146 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $173.74 | 11.735% | $194.1284 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $682.12 | $755.9167 | $755.91 | $755.90 | $755.90 | |