| 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 | $186.74 | 4.752% | $195.6139 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $80.45 | 3.715% | $83.4387 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $58.36 | 4.223% | $60.8245 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $31.94 | 6.426% | $33.9925 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $166.25 | 10.369% | $183.4885 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $76.81 | 13.802% | $87.4113 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $72.34 | 6.831% | $77.2815 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $672.89 | $722.0509 | $722.04 | $722.05 | $722.00 | |