| 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 | $156.79 | 3.695% | $162.5834 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $55.26 | 9.607% | $60.5688 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $26.49 | 3.144% | $27.3228 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $174.27 | 13.214% | $197.298 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $219.62 | 10.398% | $242.4561 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $225.35 | 5.104% | $236.8519 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $60.85 | 11.102% | $67.6056 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $918.63 | $994.6866 | $994.69 | $994.65 | $994.80 | |