| 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 | $161.59 | 8.220% | $174.8727 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $29.91 | 12.409% | $33.6215 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $63.50 | 6.569% | $67.6713 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $83.94 | 13.245% | $95.0579 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $9.42 | 11.186% | $10.4737 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $15.66 | 9.533% | $17.1529 | $17.15 | $17.15 | $17.20 |
| Purchase #7 | $99.27 | 7.641% | $106.8552 | $106.86 | $106.85 | $106.90 |
| 7 purchase totals = | $463.29 | $505.7052 | $505.70 | $505.60 | $505.90 | |