| 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 | $212.79 | 13.354% | $241.206 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $57.90 | 13.376% | $65.6447 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $148.53 | 12.469% | $167.0502 | $167.05 | $167.05 | $167.10 |
| Purchase #4 | $21.50 | 6.225% | $22.8384 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $15.27 | 9.373% | $16.7013 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $88.81 | 8.450% | $96.3144 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $159.99 | 3.707% | $165.9208 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $704.79 | $775.6758 | $775.67 | $775.65 | $775.60 | |