| 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 | $93.91 | 9.522% | $102.8521 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $71.47 | 12.847% | $80.6518 | $80.65 | $80.65 | $80.70 |
| Purchase #3 | $147.93 | 7.648% | $159.2437 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $231.88 | 7.328% | $248.8722 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $73.61 | 6.288% | $78.2386 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $50.27 | 5.636% | $53.1032 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $248.27 | 6.291% | $263.8887 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $917.34 | $986.8503 | $986.84 | $986.85 | $986.90 | |