| 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 | $207.35 | 8.780% | $225.5553 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $168.45 | 8.530% | $182.8188 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $78.94 | 3.648% | $81.8197 | $81.82 | $81.80 | $81.80 |
| Purchase #4 | $50.43 | 9.179% | $55.059 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $126.73 | 12.218% | $142.2139 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $47.58 | 13.177% | $53.8496 | $53.85 | $53.85 | $53.80 |
| Purchase #7 | $24.58 | 11.789% | $27.4777 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $704.06 | $768.7940 | $768.80 | $768.75 | $768.80 | |