| 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 | $149.46 | 5.619% | $157.8582 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $63.75 | 5.455% | $67.2276 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $20.64 | 9.674% | $22.6367 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $207.73 | 3.544% | $215.092 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $89.45 | 7.758% | $96.3895 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $249.84 | 13.135% | $282.6565 | $282.66 | $282.65 | $282.70 |
| Purchase #7 | $214.94 | 3.224% | $221.8697 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $995.81 | $1,063.7302 | $1,063.74 | $1,063.75 | $1,063.80 | |