| 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 | $71.25 | 8.238% | $77.1196 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $219.93 | 13.850% | $250.3903 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $26.49 | 10.866% | $29.3684 | $29.37 | $29.35 | $29.40 |
| Purchase #4 | $215.64 | 7.654% | $232.1451 | $232.15 | $232.15 | $232.10 |
| Purchase #5 | $198.45 | 10.653% | $219.5909 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $246.65 | 4.755% | $258.3782 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $101.69 | 11.162% | $113.0406 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $1,080.10 | $1,180.0331 | $1,180.04 | $1,180.05 | $1,180.00 | |