| 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 | $82.93 | 13.730% | $94.3163 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $26.57 | 5.352% | $27.992 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $173.82 | 5.492% | $183.3662 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $17.87 | 5.850% | $18.9154 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $164.44 | 6.258% | $174.7307 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $156.60 | 4.623% | $163.8396 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $224.98 | 12.664% | $253.4715 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $847.21 | $916.6317 | $916.64 | $916.60 | $916.60 | |