| 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 | $146.91 | 6.143% | $155.9347 | $155.93 | $155.95 | $155.90 |
| Purchase #2 | $31.65 | 6.156% | $33.5984 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $75.42 | 12.412% | $84.7811 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $228.50 | 5.594% | $241.2823 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $231.27 | 8.460% | $250.8354 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $26.57 | 6.529% | $28.3048 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $8.40 | 5.313% | $8.8463 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $748.72 | $803.5830 | $803.58 | $803.65 | $803.50 | |