| 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 | $224.81 | 3.482% | $232.6379 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $16.77 | 5.748% | $17.7339 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $223.94 | 6.861% | $239.3045 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $7.36 | 13.292% | $8.3383 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $211.87 | 8.529% | $229.9404 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $9.82 | 3.424% | $10.1562 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $52.44 | 7.190% | $56.2104 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $747.01 | $794.3216 | $794.32 | $794.35 | $794.20 | |