| 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 | $23.67 | 11.773% | $26.4567 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $97.47 | 10.189% | $107.4012 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $165.47 | 4.586% | $173.0585 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $66.82 | 9.128% | $72.9193 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $49.96 | 7.834% | $53.8739 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $9.96 | 8.597% | $10.8163 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $183.43 | 8.390% | $198.8198 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $596.78 | $643.3457 | $643.35 | $643.25 | $643.40 | |