| 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 | $97.68 | 3.532% | $101.1301 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $86.51 | 5.572% | $91.3303 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $27.74 | 7.468% | $29.8116 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $225.72 | 12.861% | $254.7498 | $254.75 | $254.75 | $254.70 |
| Purchase #5 | $148.55 | 9.677% | $162.9252 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $57.43 | 5.645% | $60.6719 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $236.82 | 4.549% | $247.5929 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $880.45 | $948.2118 | $948.21 | $948.25 | $948.10 | |