| 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 | $68.80 | 12.312% | $77.2707 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $144.57 | 6.859% | $154.4861 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $91.81 | 8.365% | $99.4899 | $99.49 | $99.50 | $99.50 |
| Purchase #4 | $68.71 | 6.372% | $73.0882 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $22.86 | 5.111% | $24.0284 | $24.03 | $24.05 | $24.00 |
| Purchase #6 | $131.40 | 4.208% | $136.9293 | $136.93 | $136.95 | $136.90 |
| Purchase #7 | $86.97 | 12.588% | $97.9178 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $615.12 | $663.2104 | $663.22 | $663.25 | $663.20 | |