| 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 | $221.44 | 11.681% | $247.3064 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $102.27 | 3.580% | $105.9313 | $105.93 | $105.95 | $105.90 |
| Purchase #3 | $93.83 | 6.573% | $99.9974 | $100.00 | $100.00 | $100.00 |
| Purchase #4 | $39.35 | 4.124% | $40.9728 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $93.97 | 3.191% | $96.9686 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $240.46 | 6.138% | $255.2194 | $255.22 | $255.20 | $255.20 |
| Purchase #7 | $9.63 | 5.293% | $10.1397 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $800.95 | $856.5356 | $856.54 | $856.50 | $856.50 | |