| 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 | $86.95 | 13.199% | $98.4265 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $71.95 | 13.398% | $81.5899 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $27.39 | 10.316% | $30.2156 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $21.98 | 10.201% | $24.2222 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $228.41 | 5.231% | $240.3581 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $43.34 | 6.112% | $45.9889 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $83.48 | 13.339% | $94.6154 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $563.50 | $615.4166 | $615.43 | $615.40 | $615.40 | |