| 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 | $200.47 | 9.863% | $220.2424 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $192.90 | 13.433% | $218.8123 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $203.90 | 10.377% | $225.0587 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $57.30 | 13.555% | $65.067 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $58.38 | 10.618% | $64.5788 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $12.99 | 3.662% | $13.4657 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $230.70 | 4.750% | $241.6583 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $956.64 | $1,048.8832 | $1,048.89 | $1,048.85 | $1,049.00 | |