| 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 | $11.48 | 9.131% | $12.5282 | $12.53 | $12.55 | $12.50 |
| Purchase #2 | $103.41 | 10.712% | $114.4873 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $161.50 | 9.851% | $177.4094 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $103.38 | 11.603% | $115.3752 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $75.89 | 9.477% | $83.0821 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $176.33 | 11.199% | $196.0772 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $22.58 | 11.799% | $25.2442 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $654.57 | $724.2036 | $724.21 | $724.30 | $724.20 | |