| 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 | $50.84 | 4.386% | $53.0698 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $200.82 | 10.727% | $222.362 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $114.89 | 4.595% | $120.1692 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $162.64 | 9.493% | $178.0794 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $153.81 | 12.424% | $172.9194 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $212.25 | 5.156% | $223.1936 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $15.61 | 4.833% | $16.3644 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $910.86 | $986.1578 | $986.15 | $986.10 | $986.30 | |