| 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 | $135.85 | 12.429% | $152.7348 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $226.33 | 13.848% | $257.6722 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $24.44 | 6.506% | $26.0301 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $54.71 | 4.242% | $57.0308 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $39.95 | 10.290% | $44.0609 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $97.49 | 9.123% | $106.384 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $215.80 | 9.171% | $235.591 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $794.57 | $879.5038 | $879.49 | $879.55 | $879.50 | |