| 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 | $61.31 | 9.705% | $67.2601 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $16.40 | 6.618% | $17.4854 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $68.48 | 9.398% | $74.9158 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $244.25 | 9.341% | $267.0654 | $267.07 | $267.05 | $267.10 |
| Purchase #5 | $41.98 | 8.523% | $45.558 | $45.56 | $45.55 | $45.60 |
| Purchase #6 | $117.66 | 13.685% | $133.7618 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $43.56 | 10.382% | $48.0824 | $48.08 | $48.10 | $48.10 |
| 7 purchase totals = | $593.64 | $654.1289 | $654.14 | $654.10 | $654.30 | |