| 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 | $57.42 | 10.241% | $63.3004 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $102.66 | 9.469% | $112.3809 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $129.42 | 10.240% | $142.6726 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $233.28 | 10.327% | $257.3708 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $28.95 | 6.790% | $30.9157 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $218.55 | 8.177% | $236.4208 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $158.83 | 8.800% | $172.807 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $929.11 | $1,015.8682 | $1,015.87 | $1,015.80 | $1,015.90 | |