| 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 | $16.47 | 5.616% | $17.395 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $34.68 | 8.560% | $37.6486 | $37.65 | $37.65 | $37.60 |
| Purchase #3 | $244.31 | 10.157% | $269.1246 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $105.88 | 3.304% | $109.3783 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $231.39 | 13.303% | $262.1718 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $195.93 | 11.732% | $218.9165 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $52.72 | 9.578% | $57.7695 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $881.38 | $972.4043 | $972.41 | $972.35 | $972.40 | |