| 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 | $244.44 | 5.687% | $258.3413 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $16.79 | 3.480% | $17.3743 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $82.54 | 4.189% | $85.9976 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $96.84 | 6.227% | $102.8702 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $148.29 | 13.494% | $168.3003 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $31.68 | 5.150% | $33.3115 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $242.47 | 3.283% | $250.4303 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $863.05 | $916.6255 | $916.62 | $916.60 | $916.60 | |