| 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 | $136.94 | 6.646% | $146.041 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $73.34 | 5.735% | $77.546 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $101.35 | 13.699% | $115.2339 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $32.58 | 12.451% | $36.6365 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $146.64 | 11.764% | $163.8907 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $38.85 | 3.616% | $40.2548 | $40.25 | $40.25 | $40.30 |
| Purchase #7 | $160.75 | 5.107% | $168.9595 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $690.45 | $748.5624 | $748.56 | $748.60 | $748.50 | |