| 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 | $96.76 | 4.446% | $101.0619 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $15.82 | 13.348% | $17.9317 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $104.70 | 6.820% | $111.8405 | $111.84 | $111.85 | $111.80 |
| Purchase #4 | $217.62 | 6.793% | $232.4029 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $28.47 | 12.622% | $32.0635 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $57.35 | 10.637% | $63.4503 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $155.88 | 12.823% | $175.8685 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $676.60 | $734.6193 | $734.61 | $734.60 | $734.70 | |