| 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 | $75.29 | 13.229% | $85.2501 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $205.46 | 5.682% | $217.1342 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $28.59 | 7.337% | $30.6876 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $102.90 | 7.232% | $110.3417 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $157.39 | 12.825% | $177.5753 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $224.46 | 11.327% | $249.8846 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $162.63 | 13.365% | $184.3655 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $956.72 | $1,055.2390 | $1,055.24 | $1,055.30 | $1,055.30 | |