| 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 | $106.61 | 12.264% | $119.6847 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $83.79 | 6.850% | $89.5296 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $68.97 | 9.363% | $75.4277 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $238.85 | 13.440% | $270.9514 | $270.95 | $270.95 | $271.00 |
| Purchase #5 | $49.25 | 5.781% | $52.0971 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $219.65 | 5.199% | $231.0696 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $174.40 | 10.282% | $192.3318 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $941.52 | $1,031.0919 | $1,031.09 | $1,031.15 | $1,031.10 | |