| 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 | $100.53 | 10.145% | $110.7288 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $224.46 | 12.430% | $252.3604 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $45.94 | 12.603% | $51.7298 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $227.52 | 4.193% | $237.0599 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $234.32 | 8.649% | $254.5863 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $57.55 | 10.792% | $63.7608 | $63.76 | $63.75 | $63.80 |
| Purchase #7 | $105.42 | 6.704% | $112.4874 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $995.74 | $1,082.7134 | $1,082.72 | $1,082.75 | $1,082.80 | |