| 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 | $162.32 | 11.706% | $181.3212 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $93.95 | 3.669% | $97.397 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $161.52 | 6.188% | $171.5149 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $106.38 | 8.417% | $115.334 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $74.47 | 4.296% | $77.6692 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $72.81 | 5.782% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $55.48 | 4.623% | $58.0448 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $726.93 | $778.3010 | $778.29 | $778.25 | $778.20 | |