| 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 | $30.81 | 10.199% | $33.9523 | $33.95 | $33.95 | $34.00 |
| Purchase #2 | $26.34 | 3.294% | $27.2076 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $233.96 | 6.308% | $248.7182 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $111.64 | 10.618% | $123.4939 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $109.73 | 4.261% | $114.4056 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $199.67 | 11.137% | $221.9072 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $154.91 | 5.182% | $162.9374 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $867.06 | $932.6222 | $932.63 | $932.60 | $932.60 | |