| 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 | $34.73 | 7.806% | $37.441 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $110.55 | 13.238% | $125.1846 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $231.48 | 10.261% | $255.2322 | $255.23 | $255.25 | $255.20 |
| Purchase #4 | $92.94 | 12.576% | $104.6281 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $162.99 | 8.646% | $177.0821 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $110.52 | 9.516% | $121.0371 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $191.46 | 7.362% | $205.5553 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $934.67 | $1,026.1604 | $1,026.16 | $1,026.25 | $1,026.10 | |