| 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 | $45.47 | 11.651% | $50.7677 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $242.77 | 13.447% | $275.4153 | $275.42 | $275.40 | $275.40 |
| Purchase #3 | $201.65 | 3.202% | $208.1068 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $75.85 | 10.578% | $83.8734 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $172.74 | 8.143% | $186.8062 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $228.88 | 10.333% | $252.5302 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $153.77 | 7.121% | $164.72 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $1,121.13 | $1,222.2196 | $1,222.23 | $1,222.15 | $1,222.20 | |