| 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 | $69.75 | 10.262% | $76.9077 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $33.75 | 3.473% | $34.9221 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $10.39 | 6.512% | $11.0666 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $224.82 | 7.324% | $241.2858 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $155.25 | 6.527% | $165.3832 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $101.35 | 4.291% | $105.6989 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $242.32 | 13.259% | $274.4492 | $274.45 | $274.45 | $274.40 |
| 7 purchase totals = | $837.63 | $909.7135 | $909.72 | $909.70 | $909.70 | |