| 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 | $210.33 | 3.674% | $218.0575 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $15.25 | 8.412% | $16.5328 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $146.35 | 13.320% | $165.8438 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $63.73 | 3.354% | $65.8675 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $232.34 | 4.481% | $242.7512 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $222.35 | 5.802% | $235.2507 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $19.38 | 10.668% | $21.4475 | $21.45 | $21.45 | $21.40 |
| 7 purchase totals = | $909.73 | $965.7510 | $965.75 | $965.75 | $965.80 | |