| 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 | $223.79 | 13.654% | $254.3463 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $81.33 | 6.171% | $86.3489 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $96.78 | 7.246% | $103.7927 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $155.87 | 6.310% | $165.7054 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $213.82 | 9.626% | $234.4023 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $43.44 | 12.303% | $48.7844 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $90.67 | 13.574% | $102.9775 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $905.70 | $996.3575 | $996.36 | $996.40 | $996.30 | |