| 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 | $243.26 | 10.623% | $269.1015 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $197.30 | 8.711% | $214.4868 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $85.46 | 6.343% | $90.8807 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $61.37 | 6.307% | $65.2406 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $10.45 | 7.763% | $11.2612 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $52.97 | 6.597% | $56.4644 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $186.60 | 6.470% | $198.673 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $837.41 | $906.1082 | $906.10 | $906.10 | $906.20 | |