| 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 | $246.50 | 7.615% | $265.271 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $54.50 | 3.420% | $56.3639 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $36.61 | 8.493% | $39.7193 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $36.80 | 7.763% | $39.6568 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $24.28 | 7.394% | $26.0753 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $76.64 | 6.235% | $81.4185 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $185.39 | 7.764% | $199.7837 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $660.72 | $708.2885 | $708.29 | $708.25 | $708.40 | |