| 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 | $44.95 | 9.803% | $49.3564 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $76.93 | 8.362% | $83.3629 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $38.52 | 7.615% | $41.4533 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $230.33 | 9.408% | $251.9994 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $7.93 | 11.245% | $8.8217 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $134.49 | 8.315% | $145.6728 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $81.60 | 3.419% | $84.3899 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $614.75 | $665.0564 | $665.05 | $665.00 | $665.20 | |