| 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 | $54.95 | 10.340% | $60.6318 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $204.85 | 3.405% | $211.8251 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $26.49 | 13.389% | $30.0367 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $16.44 | 8.339% | $17.8109 | $17.81 | $17.80 | $17.80 |
| Purchase #5 | $136.65 | 11.852% | $152.8458 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $24.55 | 8.682% | $26.6814 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $5.98 | 3.844% | $6.2099 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $469.91 | $506.0416 | $506.05 | $506.10 | $505.90 | |