| 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 | $10.70 | 10.718% | $11.8468 | $11.85 | $11.85 | $11.80 |
| Purchase #2 | $219.28 | 6.586% | $233.7218 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $32.52 | 11.361% | $36.2146 | $36.21 | $36.20 | $36.20 |
| Purchase #4 | $31.68 | 8.685% | $34.4314 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $16.53 | 6.204% | $17.5555 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $100.66 | 13.643% | $114.393 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $183.48 | 12.738% | $206.8517 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $594.85 | $655.0148 | $655.01 | $655.00 | $655.00 | |