| 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 | $98.43 | 4.814% | $103.1684 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $120.73 | 11.533% | $134.6538 | $134.65 | $134.65 | $134.70 |
| Purchase #3 | $78.49 | 3.715% | $81.4059 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $102.75 | 3.353% | $106.1952 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $9.36 | 10.836% | $10.3742 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $230.93 | 4.210% | $240.6522 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $209.91 | 4.370% | $219.0831 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $850.60 | $895.5328 | $895.53 | $895.50 | $895.70 | |