| 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 | $210.53 | 12.806% | $237.4905 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $86.44 | 12.801% | $97.5052 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $60.66 | 6.831% | $64.8037 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $113.60 | 8.563% | $123.3276 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $39.49 | 5.870% | $41.8081 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $52.57 | 9.487% | $57.5573 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $208.25 | 7.736% | $224.3602 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $771.54 | $846.8526 | $846.86 | $846.85 | $846.90 | |