| 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 | $48.38 | 3.117% | $49.888 | $49.89 | $49.90 | $49.90 |
| Purchase #2 | $113.50 | 11.247% | $126.2653 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $156.51 | 4.750% | $163.9442 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $52.54 | 10.778% | $58.2028 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $16.98 | 12.138% | $19.041 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $70.86 | 13.441% | $80.3843 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $150.56 | 6.872% | $160.9065 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $609.33 | $658.6321 | $658.63 | $658.65 | $658.60 | |