| 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 | $64.33 | 11.345% | $71.6282 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $77.30 | 5.174% | $81.2995 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $75.29 | 3.564% | $77.9733 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $212.36 | 5.668% | $224.3966 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $201.94 | 9.114% | $220.3448 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $44.46 | 7.630% | $47.8523 | $47.85 | $47.85 | $47.90 |
| Purchase #7 | $54.45 | 10.518% | $60.1771 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $730.13 | $783.6718 | $783.67 | $783.70 | $783.70 | |