| 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 | $66.93 | 5.118% | $70.3555 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $37.60 | 4.354% | $39.2371 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $58.29 | 8.312% | $63.1351 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $233.30 | 11.182% | $259.3876 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $116.88 | 3.550% | $121.0292 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $27.33 | 8.639% | $29.691 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $248.43 | 5.645% | $262.4539 | $262.45 | $262.45 | $262.50 |
| 7 purchase totals = | $788.76 | $845.2894 | $845.30 | $845.35 | $845.30 | |