| 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 | $54.71 | 4.239% | $57.0292 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $56.71 | 6.699% | $60.509 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $65.42 | 8.360% | $70.8891 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $198.93 | 6.249% | $211.3611 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $86.38 | 13.664% | $98.183 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $151.46 | 9.798% | $166.3001 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $101.26 | 7.313% | $108.6651 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $714.87 | $772.9366 | $772.94 | $772.95 | $773.00 | |