| 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 | $88.42 | 3.810% | $91.7888 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $159.33 | 8.713% | $173.2124 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $87.91 | 10.719% | $97.3331 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $210.99 | 3.521% | $218.419 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $75.25 | 8.591% | $81.7147 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $5.57 | 5.427% | $5.8723 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $168.98 | 3.211% | $174.4059 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $796.45 | $842.7462 | $842.74 | $842.70 | $842.70 | |