| 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 | $94.74 | 11.290% | $105.4361 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $69.37 | 13.236% | $78.5518 | $78.55 | $78.55 | $78.60 |
| Purchase #3 | $181.35 | 6.169% | $192.5375 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $232.72 | 10.720% | $257.6676 | $257.67 | $257.65 | $257.70 |
| Purchase #5 | $211.69 | 7.406% | $227.3678 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $211.37 | 11.257% | $235.1639 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $123.32 | 8.276% | $133.526 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $1,124.56 | $1,230.2507 | $1,230.26 | $1,230.25 | $1,230.30 | |