| 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 | $225.63 | 11.778% | $252.2047 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $7.63 | 10.611% | $8.4396 | $8.44 | $8.45 | $8.40 |
| Purchase #3 | $196.79 | 3.447% | $203.5734 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $106.51 | 4.811% | $111.6342 | $111.63 | $111.65 | $111.60 |
| Purchase #5 | $131.89 | 5.126% | $138.6507 | $138.65 | $138.65 | $138.70 |
| Purchase #6 | $200.30 | 5.473% | $211.2624 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $94.41 | 6.399% | $100.4513 | $100.45 | $100.45 | $100.50 |
| 7 purchase totals = | $963.16 | $1,026.2163 | $1,026.20 | $1,026.20 | $1,026.30 | |