| 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 | $31.84 | 6.632% | $33.9516 | $33.95 | $33.95 | $34.00 |
| Purchase #2 | $248.36 | 13.468% | $281.8091 | $281.81 | $281.80 | $281.80 |
| Purchase #3 | $96.80 | 3.337% | $100.0302 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $37.97 | 3.716% | $39.381 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $134.36 | 8.647% | $145.9781 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $148.62 | 10.622% | $164.4064 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $228.90 | 10.575% | $253.1062 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $926.85 | $1,018.6626 | $1,018.67 | $1,018.70 | $1,018.70 | |