| 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 | $76.96 | 12.537% | $86.6085 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $84.26 | 9.450% | $92.2226 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $186.26 | 9.713% | $204.3514 | $204.35 | $204.35 | $204.40 |
| Purchase #4 | $83.81 | 8.546% | $90.9724 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $35.49 | 4.420% | $37.0587 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $142.70 | 8.831% | $155.3018 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $165.61 | 11.615% | $184.8456 | $184.85 | $184.85 | $184.80 |
| 7 purchase totals = | $775.09 | $851.3610 | $851.36 | $851.30 | $851.40 | |