| 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 | $127.28 | 11.367% | $141.7479 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $165.84 | 6.522% | $176.6561 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $134.64 | 13.825% | $153.254 | $153.25 | $153.25 | $153.30 |
| Purchase #4 | $59.96 | 7.353% | $64.3689 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $84.69 | 8.386% | $91.7921 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $122.63 | 4.603% | $128.2747 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $197.88 | 3.228% | $204.2676 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $892.92 | $960.3613 | $960.36 | $960.30 | $960.50 | |