| 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 | $150.32 | 10.237% | $165.7083 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $234.85 | 4.331% | $245.0214 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $148.41 | 3.356% | $153.3906 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $35.64 | 10.131% | $39.2507 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $60.73 | 3.734% | $62.9977 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $96.37 | 8.222% | $104.2935 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $130.37 | 13.235% | $147.6245 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $856.69 | $918.2867 | $918.28 | $918.25 | $918.30 | |