| 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 | $220.38 | 6.478% | $234.6562 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $125.96 | 3.527% | $130.4026 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $43.95 | 4.869% | $46.0899 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $93.48 | 3.160% | $96.434 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $80.64 | 9.549% | $88.3403 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $56.30 | 4.485% | $58.8251 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $6.37 | 6.214% | $6.7658 | $6.77 | $6.75 | $6.80 |
| 7 purchase totals = | $627.08 | $661.5139 | $661.52 | $661.55 | $661.50 | |