| 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 | $81.58 | 5.618% | $86.1632 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $186.74 | 11.685% | $208.5606 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $67.87 | 9.475% | $74.3007 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $220.29 | 13.362% | $249.7251 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $34.99 | 7.662% | $37.6709 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $68.67 | 9.564% | $75.2376 | $75.24 | $75.25 | $75.20 |
| Purchase #7 | $5.91 | 13.749% | $6.7226 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $666.05 | $738.3807 | $738.38 | $738.35 | $738.40 | |