| 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 | $56.39 | 13.715% | $64.1239 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $79.87 | 5.787% | $84.4921 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $106.36 | 12.224% | $119.3614 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $90.36 | 3.690% | $93.6943 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $210.87 | 3.661% | $218.59 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $140.67 | 11.397% | $156.7022 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $15.51 | 12.732% | $17.4847 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $700.03 | $754.4486 | $754.43 | $754.45 | $754.50 | |