| 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 | $70.54 | 11.392% | $78.5759 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $192.64 | 4.795% | $201.8771 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $97.79 | 5.336% | $103.0081 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $192.26 | 4.868% | $201.6192 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $117.65 | 9.342% | $128.6409 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $54.42 | 10.776% | $60.2843 | $60.28 | $60.30 | $60.30 |
| Purchase #7 | $186.30 | 10.748% | $206.3235 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $911.60 | $980.3290 | $980.33 | $980.35 | $980.30 | |