| 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 | $85.86 | 12.802% | $96.8518 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $37.87 | 5.649% | $40.0093 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $154.47 | 13.109% | $174.7195 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $174.46 | 8.850% | $189.8997 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $140.99 | 11.400% | $157.0629 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $11.98 | 12.168% | $13.4377 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $95.53 | 4.785% | $100.1011 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $701.16 | $772.0820 | $772.08 | $772.05 | $772.10 | |