| 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 | $24.75 | 9.136% | $27.0112 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $82.96 | 3.212% | $85.6247 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $149.45 | 10.387% | $164.9734 | $164.97 | $164.95 | $165.00 |
| Purchase #4 | $187.95 | 8.568% | $204.0536 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $5.69 | 4.334% | $5.9366 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $182.65 | 9.259% | $199.5616 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $212.99 | 12.164% | $238.8981 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $846.44 | $926.0592 | $926.05 | $926.00 | $926.10 | |