| 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 | $124.89 | 6.298% | $132.7556 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $176.97 | 4.174% | $184.3567 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $101.44 | 5.827% | $107.3509 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $168.66 | 6.240% | $179.1844 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $83.40 | 9.368% | $91.2129 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $211.97 | 4.863% | $222.2781 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $113.54 | 9.655% | $124.5023 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $980.87 | $1,041.6409 | $1,041.64 | $1,041.65 | $1,041.80 | |