| 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 | $76.55 | 8.409% | $82.9871 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $16.83 | 11.624% | $18.7863 | $18.79 | $18.80 | $18.80 |
| Purchase #3 | $218.33 | 11.154% | $242.6825 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $16.44 | 7.868% | $17.7335 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $32.52 | 6.481% | $34.6276 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $88.65 | 11.456% | $98.8057 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $235.29 | 6.261% | $250.0215 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $684.61 | $745.6442 | $745.65 | $745.70 | $745.60 | |