| 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 | $237.28 | 6.345% | $252.3354 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $54.31 | 7.279% | $58.2632 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $15.26 | 5.574% | $16.1106 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $70.92 | 9.693% | $77.7943 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $148.75 | 11.427% | $165.7477 | $165.75 | $165.75 | $165.70 |
| Purchase #6 | $94.47 | 13.821% | $107.5267 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $80.82 | 3.276% | $83.4677 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $701.81 | $761.2456 | $761.25 | $761.25 | $761.20 | |