| 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 | $120.87 | 4.244% | $125.9997 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $33.80 | 7.763% | $36.4239 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $89.54 | 10.279% | $98.7438 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $42.76 | 7.237% | $45.8545 | $45.85 | $45.85 | $45.90 |
| Purchase #5 | $196.38 | 10.308% | $216.6229 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $15.33 | 8.697% | $16.6633 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $192.90 | 5.460% | $203.4323 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $691.58 | $743.7404 | $743.72 | $743.70 | $743.70 | |