| 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 | $49.32 | 7.659% | $53.0974 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $157.31 | 11.246% | $175.0011 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $245.85 | 13.239% | $278.3981 | $278.40 | $278.40 | $278.40 |
| Purchase #4 | $15.39 | 6.775% | $16.4327 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $110.38 | 13.284% | $125.0429 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $26.36 | 5.710% | $27.8652 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $114.81 | 8.110% | $124.1211 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $719.42 | $799.9585 | $799.96 | $799.95 | $799.90 | |