| 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 | $26.40 | 3.621% | $27.3559 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $208.80 | 11.622% | $233.0667 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $239.33 | 6.219% | $254.2139 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $184.28 | 4.456% | $192.4915 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $92.32 | 4.471% | $96.4476 | $96.45 | $96.45 | $96.40 |
| Purchase #6 | $8.29 | 8.396% | $8.986 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $26.91 | 3.726% | $27.9127 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $786.33 | $840.4743 | $840.48 | $840.45 | $840.50 | |