| 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 | $34.59 | 4.549% | $36.1635 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $145.30 | 8.463% | $157.5967 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $224.81 | 4.739% | $235.4637 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $172.81 | 6.230% | $183.5761 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $100.49 | 3.398% | $103.9047 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $59.77 | 7.147% | $64.0418 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $15.63 | 12.578% | $17.5959 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $753.40 | $798.3424 | $798.34 | $798.35 | $798.40 | |