| 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 | $86.27 | 9.386% | $94.3673 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $227.29 | 12.821% | $256.4309 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $152.33 | 7.501% | $163.7563 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $126.84 | 8.530% | $137.6595 | $137.66 | $137.65 | $137.70 |
| Purchase #5 | $78.69 | 8.762% | $85.5848 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $22.75 | 3.262% | $23.4921 | $23.49 | $23.50 | $23.50 |
| Purchase #7 | $128.86 | 10.305% | $142.139 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $823.03 | $903.4299 | $903.43 | $903.45 | $903.50 | |