| 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 | $124.81 | 5.861% | $132.1251 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $193.63 | 3.823% | $201.0325 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $207.36 | 12.470% | $233.2178 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $191.92 | 11.548% | $214.0829 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $40.70 | 9.638% | $44.6227 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $12.44 | 5.827% | $13.1649 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $58.36 | 6.796% | $62.3261 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $829.22 | $900.5720 | $900.57 | $900.60 | $900.50 | |