| 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 | $137.69 | 6.226% | $146.2626 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $31.57 | 8.402% | $34.2225 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $230.25 | 8.490% | $249.7982 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $52.99 | 10.532% | $58.5709 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $204.51 | 6.738% | $218.2899 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $59.59 | 7.410% | $64.0056 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $157.99 | 6.428% | $168.1456 | $168.15 | $168.15 | $168.10 |
| 7 purchase totals = | $874.59 | $939.2953 | $939.30 | $939.25 | $939.30 | |