| 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 | $242.54 | 10.863% | $268.8871 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $178.36 | 3.335% | $184.3083 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $56.46 | 7.615% | $60.7594 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $136.75 | 12.576% | $153.9477 | $153.95 | $153.95 | $153.90 |
| Purchase #5 | $115.32 | 4.769% | $120.8196 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $149.64 | 10.196% | $164.8973 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $46.85 | 13.578% | $53.2113 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $925.92 | $1,006.8307 | $1,006.84 | $1,006.80 | $1,006.80 | |