| 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 | $88.40 | 3.661% | $91.6363 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $217.96 | 12.861% | $245.9918 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $189.35 | 13.192% | $214.3291 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $60.79 | 5.573% | $64.1778 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $74.79 | 12.171% | $83.8927 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $134.45 | 3.172% | $138.7148 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $63.83 | 9.444% | $69.8581 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $829.57 | $908.6006 | $908.60 | $908.65 | $908.60 | |