| 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 | $107.43 | 6.152% | $114.0391 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $102.55 | 3.704% | $106.3485 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $55.55 | 9.178% | $60.6484 | $60.65 | $60.65 | $60.60 |
| Purchase #4 | $189.80 | 5.589% | $200.4079 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $152.49 | 3.380% | $157.6442 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $62.61 | 8.284% | $67.7966 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $28.65 | 10.174% | $31.5649 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $699.08 | $738.4496 | $738.45 | $738.45 | $738.30 | |