| 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 | $51.80 | 12.644% | $58.3496 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $132.80 | 8.847% | $144.5488 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $98.61 | 6.866% | $105.3806 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $191.67 | 7.182% | $205.4357 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $31.89 | 11.229% | $35.4709 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $201.29 | 3.326% | $207.9849 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $6.62 | 10.772% | $7.3331 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $714.68 | $764.5036 | $764.50 | $764.55 | $764.40 | |