| 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 | $67.77 | 11.165% | $75.3365 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $28.44 | 6.764% | $30.3637 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $204.79 | 3.713% | $212.3939 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $95.28 | 12.516% | $107.2052 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $232.94 | 4.842% | $244.219 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $86.60 | 6.785% | $92.4758 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $250.53 | 3.228% | $258.6171 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $966.35 | $1,020.6112 | $1,020.62 | $1,020.60 | $1,020.60 | |