| 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 | $96.54 | 10.413% | $106.5927 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $234.46 | 7.679% | $252.4642 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $166.57 | 6.117% | $176.7591 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $49.42 | 4.722% | $51.7536 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $105.61 | 11.681% | $117.9463 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $27.85 | 5.874% | $29.4859 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $183.61 | 11.348% | $204.4461 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $864.06 | $939.4479 | $939.45 | $939.45 | $939.50 | |