| 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 | $84.71 | 8.131% | $91.5978 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $179.75 | 10.695% | $198.9743 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $135.40 | 13.337% | $153.4583 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $71.40 | 12.109% | $80.0458 | $80.05 | $80.05 | $80.00 |
| Purchase #5 | $57.27 | 12.423% | $64.3847 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $48.99 | 12.339% | $55.0349 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $135.40 | 6.592% | $144.3256 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $712.92 | $787.8214 | $787.82 | $787.85 | $787.80 | |