| 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 | $23.39 | 5.483% | $24.6725 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $214.97 | 3.445% | $222.3757 | $222.38 | $222.40 | $222.40 |
| Purchase #3 | $73.97 | 11.144% | $82.2132 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $58.67 | 12.125% | $65.7837 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $50.55 | 7.548% | $54.3655 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $64.82 | 5.606% | $68.4538 | $68.45 | $68.45 | $68.50 |
| Purchase #7 | $61.81 | 13.193% | $69.9646 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $548.18 | $587.8290 | $587.82 | $587.80 | $588.00 | |