| 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 | $164.94 | 5.790% | $174.49 | $174.49 | $174.50 | $174.50 |
| Purchase #2 | $236.32 | 5.305% | $248.8568 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $61.52 | 13.565% | $69.8652 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $75.70 | 3.315% | $78.2095 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $223.77 | 3.308% | $231.1723 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $68.44 | 7.718% | $73.7222 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $24.60 | 3.240% | $25.397 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $855.29 | $901.7130 | $901.72 | $901.65 | $901.80 | |