| 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 | $120.79 | 11.152% | $134.2605 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $101.38 | 9.697% | $111.2108 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $151.44 | 5.265% | $159.4133 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $190.26 | 8.446% | $206.3294 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $7.90 | 6.865% | $8.4423 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $227.96 | 12.293% | $255.9831 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $11.75 | 13.347% | $13.3183 | $13.32 | $13.30 | $13.30 |
| 7 purchase totals = | $811.48 | $888.9577 | $888.95 | $888.95 | $888.90 | |