| 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 | $91.78 | 11.419% | $102.2604 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $54.71 | 4.262% | $57.0417 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $91.85 | 12.216% | $103.0704 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $241.92 | 5.195% | $254.4877 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $64.55 | 4.174% | $67.2443 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $144.87 | 7.123% | $155.1891 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $241.26 | 11.381% | $268.7178 | $268.72 | $268.70 | $268.70 |
| 7 purchase totals = | $930.94 | $1,008.0114 | $1,008.01 | $1,008.00 | $1,008.00 | |