| 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 | $62.44 | 11.438% | $69.5819 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $222.65 | 3.289% | $229.973 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $54.30 | 6.536% | $57.849 | $57.85 | $57.85 | $57.80 |
| Purchase #4 | $80.95 | 9.688% | $88.7924 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $203.75 | 9.143% | $222.3789 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $56.82 | 5.203% | $59.7763 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $87.72 | 4.470% | $91.6411 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $768.63 | $819.9926 | $819.99 | $820.05 | $820.00 | |