| 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 | $71.51 | 5.536% | $75.4688 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $155.92 | 3.390% | $161.2057 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $82.73 | 7.153% | $88.6477 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $83.93 | 4.256% | $87.5021 | $87.50 | $87.50 | $87.50 |
| Purchase #5 | $172.96 | 6.349% | $183.9412 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $235.75 | 6.596% | $251.3001 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $40.45 | 13.733% | $46.005 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $843.25 | $894.0706 | $894.08 | $894.05 | $894.00 | |