| 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 | $231.83 | 12.600% | $261.0406 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $88.83 | 3.209% | $91.6806 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $157.39 | 10.796% | $174.3818 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $249.47 | 8.398% | $270.4205 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $81.93 | 6.121% | $86.9449 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $82.74 | 10.402% | $91.3466 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $70.99 | 12.865% | $80.1229 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $963.18 | $1,055.9379 | $1,055.93 | $1,055.95 | $1,055.80 | |