| 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 | $32.70 | 13.672% | $37.1707 | $37.17 | $37.15 | $37.20 |
| Purchase #2 | $233.78 | 5.534% | $246.7174 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $57.78 | 4.586% | $60.4298 | $60.43 | $60.45 | $60.40 |
| Purchase #4 | $216.58 | 9.276% | $236.67 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $16.34 | 7.714% | $17.6005 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $201.34 | 13.438% | $228.3961 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $105.44 | 4.403% | $110.0825 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $863.96 | $937.0670 | $937.07 | $937.05 | $937.10 | |