| 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 | $33.29 | 10.686% | $36.8474 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $56.54 | 6.612% | $60.2784 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $186.83 | 11.661% | $208.6162 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $216.56 | 6.641% | $230.9417 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $24.51 | 9.516% | $26.8424 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $180.86 | 13.747% | $205.7228 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $16.43 | 13.721% | $18.6844 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $715.02 | $787.9333 | $787.93 | $787.95 | $787.80 | |