| 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 | $53.95 | 5.320% | $56.8201 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $76.83 | 9.127% | $83.8423 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $206.78 | 12.239% | $232.0878 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $5.30 | 6.696% | $5.6549 | $5.65 | $5.65 | $5.70 |
| Purchase #5 | $233.57 | 3.776% | $242.3896 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $33.86 | 5.492% | $35.7196 | $35.72 | $35.70 | $35.70 |
| Purchase #7 | $210.30 | 11.365% | $234.2006 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $820.59 | $890.7149 | $890.71 | $890.70 | $890.70 | |