| 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 | $167.62 | 6.818% | $179.0483 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $51.72 | 12.699% | $58.2879 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $60.82 | 5.582% | $64.215 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $196.56 | 5.795% | $207.9507 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $29.67 | 6.310% | $31.5422 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $63.27 | 13.239% | $71.6463 | $71.65 | $71.65 | $71.60 |
| Purchase #7 | $150.65 | 7.393% | $161.7876 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $720.31 | $774.4780 | $774.49 | $774.50 | $774.40 | |