| 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 | $26.51 | 3.451% | $27.4249 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $162.58 | 11.731% | $181.6523 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $95.69 | 7.287% | $102.6629 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $230.72 | 12.335% | $259.1793 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $59.64 | 7.857% | $64.3259 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $27.50 | 11.777% | $30.7387 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $95.86 | 5.245% | $100.8879 | $100.89 | $100.90 | $100.90 |
| 7 purchase totals = | $698.50 | $766.8719 | $766.87 | $766.90 | $766.90 | |