| 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 | $56.91 | 12.346% | $63.9361 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $232.33 | 4.674% | $243.1891 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $13.60 | 4.413% | $14.2002 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $70.83 | 8.714% | $77.0021 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $99.52 | 7.806% | $107.2885 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $153.54 | 5.159% | $161.4611 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $233.30 | 8.596% | $253.3545 | $253.35 | $253.35 | $253.40 |
| 7 purchase totals = | $860.03 | $920.4316 | $920.43 | $920.45 | $920.50 | |