| 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 | $31.26 | 11.147% | $34.7446 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $250.82 | 6.460% | $267.023 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $109.55 | 12.764% | $123.533 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $98.76 | 13.191% | $111.7874 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $216.25 | 12.122% | $242.4638 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $182.65 | 5.143% | $192.0437 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $93.37 | 10.384% | $103.0655 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $982.66 | $1,074.6610 | $1,074.65 | $1,074.65 | $1,074.60 | |