| 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 | $227.39 | 12.620% | $256.0866 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $49.86 | 4.801% | $52.2538 | $52.25 | $52.25 | $52.30 |
| Purchase #3 | $153.29 | 3.483% | $158.6291 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $191.40 | 7.795% | $206.3196 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $68.65 | 9.265% | $75.0104 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $129.71 | 7.234% | $139.0932 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $192.96 | 4.595% | $201.8265 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $1,013.26 | $1,089.2192 | $1,089.22 | $1,089.25 | $1,089.20 | |