| 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 | $188.56 | 13.420% | $213.8648 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $69.40 | 5.817% | $73.437 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $20.97 | 10.523% | $23.1767 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $89.69 | 10.734% | $99.3173 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $48.63 | 10.430% | $53.7021 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $51.88 | 3.155% | $53.5168 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $241.47 | 3.204% | $249.2067 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $710.60 | $766.2214 | $766.23 | $766.20 | $766.20 | |