| 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 | $206.46 | 3.643% | $213.9813 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $70.75 | 7.559% | $76.098 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $222.67 | 10.232% | $245.4536 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $177.46 | 8.159% | $191.939 | $191.94 | $191.95 | $191.90 |
| Purchase #5 | $62.68 | 3.454% | $64.845 | $64.85 | $64.85 | $64.80 |
| Purchase #6 | $134.42 | 4.322% | $140.2296 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $100.78 | 10.415% | $111.2762 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $975.22 | $1,043.8227 | $1,043.83 | $1,043.90 | $1,043.80 | |