| 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 | $67.36 | 3.605% | $69.7883 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $17.39 | 7.748% | $18.7374 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $108.46 | 11.802% | $121.2604 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $158.64 | 9.463% | $173.6521 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $176.49 | 9.133% | $192.6088 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $186.83 | 12.405% | $210.0063 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $155.64 | 13.232% | $176.2343 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $870.81 | $962.2876 | $962.29 | $962.30 | $962.30 | |