| 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 | $78.60 | 9.346% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $171.40 | 7.661% | $184.531 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $187.90 | 8.436% | $203.7512 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $62.64 | 4.472% | $65.4413 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $103.38 | 10.622% | $114.361 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $44.41 | 5.361% | $46.7908 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $219.36 | 10.299% | $241.9519 | $241.95 | $241.95 | $242.00 |
| 7 purchase totals = | $867.69 | $942.7732 | $942.77 | $942.80 | $942.80 | |