| 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 | $157.78 | 11.247% | $175.5255 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $106.97 | 6.615% | $114.0461 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $31.59 | 9.642% | $34.6359 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $150.60 | 9.826% | $165.398 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $37.69 | 4.360% | $39.3333 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $75.38 | 11.628% | $84.1452 | $84.15 | $84.15 | $84.10 |
| Purchase #7 | $119.78 | 3.508% | $123.9819 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $679.79 | $737.0659 | $737.08 | $737.15 | $736.90 | |