| 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 | $96.71 | 10.282% | $106.6537 | $106.65 | $106.65 | $106.70 |
| Purchase #2 | $17.39 | 9.784% | $19.0914 | $19.09 | $19.10 | $19.10 |
| Purchase #3 | $197.88 | 5.170% | $208.1104 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $187.30 | 10.691% | $207.3242 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $65.74 | 8.760% | $71.4988 | $71.50 | $71.50 | $71.50 |
| Purchase #6 | $29.79 | 8.339% | $32.2742 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $202.25 | 6.851% | $216.1061 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $797.06 | $861.0588 | $861.05 | $861.00 | $861.10 | |