| 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 | $195.55 | 6.707% | $208.6655 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $38.80 | 10.806% | $42.9927 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $25.44 | 5.641% | $26.8751 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $39.41 | 13.824% | $44.858 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $75.86 | 13.540% | $86.1314 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $14.40 | 5.743% | $15.227 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $20.70 | 8.571% | $22.4742 | $22.47 | $22.45 | $22.50 |
| 7 purchase totals = | $410.16 | $447.2239 | $447.23 | $447.25 | $447.30 | |