| 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 | $16.47 | 6.641% | $17.5638 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $118.37 | 4.452% | $123.6398 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $147.50 | 4.256% | $153.7776 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $31.85 | 12.276% | $35.7599 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $193.82 | 10.403% | $213.9831 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $204.67 | 13.507% | $232.3148 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $147.78 | 6.485% | $157.3635 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $860.46 | $934.4025 | $934.39 | $934.40 | $934.50 | |