| 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 | $51.96 | 3.121% | $53.5817 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $26.61 | 12.112% | $29.833 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $112.36 | 13.463% | $127.487 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $202.40 | 11.778% | $226.2387 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $147.63 | 6.626% | $157.412 | $157.41 | $157.40 | $157.40 |
| Purchase #6 | $117.38 | 8.143% | $126.9383 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $193.64 | 9.382% | $211.8073 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $851.98 | $933.2980 | $933.30 | $933.35 | $933.20 | |