| 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 | $232.27 | 11.493% | $258.9648 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $36.87 | 3.377% | $38.1151 | $38.12 | $38.10 | $38.10 |
| Purchase #3 | $13.31 | 4.830% | $13.9529 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $25.27 | 3.479% | $26.1491 | $26.15 | $26.15 | $26.10 |
| Purchase #5 | $105.74 | 6.352% | $112.4566 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $51.84 | 4.265% | $54.051 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $188.64 | 12.297% | $211.8371 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $653.94 | $715.5266 | $715.53 | $715.50 | $715.60 | |