| 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 | $143.47 | 12.268% | $161.0709 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $122.93 | 9.203% | $134.2432 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $119.72 | 4.621% | $125.2523 | $125.25 | $125.25 | $125.30 |
| Purchase #4 | $95.87 | 8.613% | $104.1273 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $151.26 | 3.337% | $156.3075 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $118.82 | 13.677% | $135.071 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $206.61 | 8.296% | $223.7504 | $223.75 | $223.75 | $223.80 |
| 7 purchase totals = | $958.68 | $1,039.8226 | $1,039.82 | $1,039.80 | $1,039.90 | |