| 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 | $198.77 | 3.673% | $206.0708 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $208.44 | 13.613% | $236.8149 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $70.98 | 13.661% | $80.6766 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $51.76 | 9.727% | $56.7947 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $28.78 | 10.276% | $31.7374 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $17.29 | 11.733% | $19.3186 | $19.32 | $19.30 | $19.30 |
| Purchase #7 | $211.53 | 13.770% | $240.6577 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $787.55 | $872.0707 | $872.07 | $872.05 | $872.10 | |