| 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 | $77.74 | 6.731% | $82.9727 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $38.28 | 3.213% | $39.5099 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $124.86 | 7.289% | $133.961 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $189.93 | 4.851% | $199.1435 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $161.99 | 9.145% | $176.804 | $176.80 | $176.80 | $176.80 |
| Purchase #6 | $133.90 | 3.138% | $138.1018 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $79.84 | 8.801% | $86.8667 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $806.54 | $857.3596 | $857.35 | $857.30 | $857.40 | |