| 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 | $6.77 | 12.431% | $7.6116 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $231.63 | 7.547% | $249.1111 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $176.27 | 3.436% | $182.3266 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $218.64 | 7.520% | $235.0817 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $245.50 | 6.222% | $260.775 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $45.49 | 6.600% | $48.4923 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $43.53 | 5.124% | $45.7605 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $967.83 | $1,029.1588 | $1,029.16 | $1,029.20 | $1,029.20 | |