| 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 | $217.98 | 8.470% | $236.4429 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $220.54 | 6.822% | $235.5852 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $6.63 | 13.148% | $7.5017 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $10.45 | 11.520% | $11.6538 | $11.65 | $11.65 | $11.70 |
| Purchase #5 | $16.25 | 7.768% | $17.5123 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $67.27 | 4.422% | $70.2447 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $185.27 | 3.849% | $192.401 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $724.39 | $771.3416 | $771.33 | $771.35 | $771.30 | |