| 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 | $69.95 | 8.268% | $75.7335 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $40.52 | 11.344% | $45.1166 | $45.12 | $45.10 | $45.10 |
| Purchase #3 | $208.53 | 12.433% | $234.4565 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $81.41 | 4.187% | $84.8186 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $153.63 | 13.765% | $174.7772 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $203.41 | 4.393% | $212.3458 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $194.72 | 8.245% | $210.7747 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $952.17 | $1,038.0229 | $1,038.03 | $1,038.00 | $1,038.00 | |