| 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 | $144.76 | 12.744% | $163.2082 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $92.29 | 9.747% | $101.2855 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $199.29 | 11.618% | $222.4435 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $77.98 | 11.254% | $86.7559 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $84.73 | 7.610% | $91.178 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $32.65 | 7.747% | $35.1794 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $84.49 | 4.577% | $88.3571 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $716.19 | $788.4076 | $788.42 | $788.45 | $788.50 | |