| 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 | $30.50 | 11.758% | $34.0862 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $171.74 | 12.697% | $193.5458 | $193.55 | $193.55 | $193.50 |
| Purchase #3 | $19.65 | 11.723% | $21.9536 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $56.50 | 7.397% | $60.6793 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $248.94 | 13.249% | $281.9221 | $281.92 | $281.90 | $281.90 |
| Purchase #6 | $113.90 | 10.484% | $125.8413 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $83.99 | 7.792% | $90.5345 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $725.22 | $808.5628 | $808.56 | $808.60 | $808.50 | |