| 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 | $20.82 | 13.539% | $23.6388 | $23.64 | $23.65 | $23.60 |
| Purchase #2 | $31.57 | 12.229% | $35.4307 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $103.58 | 7.159% | $110.9953 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $63.65 | 10.303% | $70.2079 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $179.78 | 7.797% | $193.7974 | $193.80 | $193.80 | $193.80 |
| Purchase #6 | $123.62 | 10.174% | $136.1971 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $42.66 | 6.540% | $45.45 | $45.45 | $45.45 | $45.50 |
| 7 purchase totals = | $565.68 | $615.7172 | $615.73 | $615.75 | $615.70 | |